1521000470385

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{31727}}^1$

素因数の和:31986

約数の個数: 192

約数和(自身を含む): 3173108649984

約数和(自身を除く): 1652108179599

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 135, 153, 165, 187, 211, 243, 255, 297, 405, 459, 495, 561, 633, 765, 891, 935, 1055, 1215, 1377, 1485, 1683, 1899, 2295, 2321, 2673, 2805, 3165, 3587, 4131, 4455, 5049, 5697, 6885, 6963, 8415, 9495, 10761, 11605, 13365, 15147, 17091, 17935, 20655, 20889, 25245, 28485, 31727, 32283, 34815, 39457, 45441, 51273, 53805, 62667, 75735, 85455, 95181, 96849, 104445, 118371, 158635, 161415, 188001, 197285, 227205, 256365, 285543, 290547, 313335, 348997, 355113, 475905, 484245, 539359, 564003, 591855, 856629, 871641, 940005, 1046991, 1065339, 1427715, 1452735, 1618077, 1744985, 1775565, 2569887, 2696795, 2820015, 3140973, 3196017, 4283145, 4358205, 4854231, 5234955, 5326695, 5932949, 6694397, 7709661, 8090385, 9422919, 9588051, 12849435, 14562693, 15704865, 15980085, 17798847, 20083191, 24271155, 28268757, 29664745, 33471985, 38548305, 43688079, 47114595, 47940255, 53396541, 60249573, 72813465, 73638367, 84806271, 88994235, 100415955, 113804749, 131064237, 141343785, 160189623, 180748719, 218440395, 220915101, 266982705, 301247865, 341414247, 368191835, 424031355, 480568869, 542246157, 569023745, 655321185, 662745303, 800948115, 903743595, 1024242741, 1104575505, 1251852239, 1441706607, 1626738471, 1707071235, 1988235909, 2402844345, 2711230785, 3072728223, 3313726515, 3755556717, 5121213705, 5964707727, 6259261195, 7208533035, 8133692355, 9218184669, 9941179545, 11266670151, 15363641115, 17894123181, 18777783585, 27654554007, 29823538635, 33800010453, 46090923345, 56333350755, 89470615905, 101400031359, 138272770035, 169000052265, 304200094077, 507000156795, 1521000470385]

約数ペア:

[(1, 1521000470385), (3, 507000156795), (5, 304200094077), (9, 169000052265), (11, 138272770035), (15, 101400031359), (17, 89470615905), (27, 56333350755), (33, 46090923345), (45, 33800010453), (51, 29823538635), (55, 27654554007), (81, 18777783585), (85, 17894123181), (99, 15363641115), (135, 11266670151), (153, 9941179545), (165, 9218184669), (187, 8133692355), (211, 7208533035), (243, 6259261195), (255, 5964707727), (297, 5121213705), (405, 3755556717), (459, 3313726515), (495, 3072728223), (561, 2711230785), (633, 2402844345), (765, 1988235909), (891, 1707071235), (935, 1626738471), (1055, 1441706607), (1215, 1251852239), (1377, 1104575505), (1485, 1024242741), (1683, 903743595), (1899, 800948115), (2295, 662745303), (2321, 655321185), (2673, 569023745), (2805, 542246157), (3165, 480568869), (3587, 424031355), (4131, 368191835), (4455, 341414247), (5049, 301247865), (5697, 266982705), (6885, 220915101), (6963, 218440395), (8415, 180748719), (9495, 160189623), (10761, 141343785), (11605, 131064237), (13365, 113804749), (15147, 100415955), (17091, 88994235), (17935, 84806271), (20655, 73638367), (20889, 72813465), (25245, 60249573), (28485, 53396541), (31727, 47940255), (32283, 47114595), (34815, 43688079), (39457, 38548305), (45441, 33471985), (51273, 29664745), (53805, 28268757), (62667, 24271155), (75735, 20083191), (85455, 17798847), (95181, 15980085), (96849, 15704865), (104445, 14562693), (118371, 12849435), (158635, 9588051), (161415, 9422919), (188001, 8090385), (197285, 7709661), (227205, 6694397), (256365, 5932949), (285543, 5326695), (290547, 5234955), (313335, 4854231), (348997, 4358205), (355113, 4283145), (475905, 3196017), (484245, 3140973), (539359, 2820015), (564003, 2696795), (591855, 2569887), (856629, 1775565), (871641, 1744985), (940005, 1618077), (1046991, 1452735), (1065339, 1427715)]