15010988355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 30447772992

約数和(自身を除く): 15436784637

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 121, 153, 165, 187, 255, 257, 363, 495, 561, 605, 631, 765, 771, 935, 1089, 1285, 1683, 1815, 1893, 2057, 2313, 2805, 2827, 3155, 3855, 4369, 5445, 5679, 6171, 6941, 8415, 8481, 9465, 10285, 10727, 11565, 13107, 14135, 18513, 20823, 21845, 25443, 28395, 30855, 31097, 32181, 34705, 39321, 42405, 48059, 53635, 62469, 65535, 76351, 92565, 93291, 96543, 104115, 117997, 127215, 144177, 155485, 160905, 162167, 196605, 229053, 240295, 279873, 312345, 353991, 381755, 432531, 466455, 482715, 486501, 528649, 589985, 687159, 720885, 810835, 1061973, 1145265, 1297967, 1399365, 1459503, 1585947, 1769955, 1783837, 2162655, 2432505, 2643245, 2756839, 3435795, 3893901, 4757841, 5309865, 5351511, 6489835, 7297515, 7929735, 8270517, 8919185, 11681703, 13784195, 16054533, 19469505, 19622207, 23789205, 24811551, 26757555, 30325229, 41352585, 58408515, 58866621, 80272665, 90975687, 98111035, 124057755, 151626145, 176599863, 272927061, 294333105, 333577519, 454878435, 882999315, 1000732557, 1364635305, 1667887595, 3002197671, 5003662785, 15010988355]

約数ペア:

[(1, 15010988355), (3, 5003662785), (5, 3002197671), (9, 1667887595), (11, 1364635305), (15, 1000732557), (17, 882999315), (33, 454878435), (45, 333577519), (51, 294333105), (55, 272927061), (85, 176599863), (99, 151626145), (121, 124057755), (153, 98111035), (165, 90975687), (187, 80272665), (255, 58866621), (257, 58408515), (363, 41352585), (495, 30325229), (561, 26757555), (605, 24811551), (631, 23789205), (765, 19622207), (771, 19469505), (935, 16054533), (1089, 13784195), (1285, 11681703), (1683, 8919185), (1815, 8270517), (1893, 7929735), (2057, 7297515), (2313, 6489835), (2805, 5351511), (2827, 5309865), (3155, 4757841), (3855, 3893901), (4369, 3435795), (5445, 2756839), (5679, 2643245), (6171, 2432505), (6941, 2162655), (8415, 1783837), (8481, 1769955), (9465, 1585947), (10285, 1459503), (10727, 1399365), (11565, 1297967), (13107, 1145265), (14135, 1061973), (18513, 810835), (20823, 720885), (21845, 687159), (25443, 589985), (28395, 528649), (30855, 486501), (31097, 482715), (32181, 466455), (34705, 432531), (39321, 381755), (42405, 353991), (48059, 312345), (53635, 279873), (62469, 240295), (65535, 229053), (76351, 196605), (92565, 162167), (93291, 160905), (96543, 155485), (104115, 144177), (117997, 127215)]