72788250645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{7549}}^1$

素因数の和:7768

約数の個数: 128

約数和(自身を含む): 145423872000

約数和(自身を除く): 72635621355

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 99, 129, 135, 151, 165, 215, 297, 387, 453, 473, 495, 645, 755, 1161, 1359, 1419, 1485, 1661, 1935, 2265, 2365, 4077, 4257, 4983, 5805, 6493, 6795, 7095, 7549, 8305, 12771, 14949, 19479, 20385, 21285, 22647, 24915, 32465, 37745, 44847, 58437, 63855, 67941, 71423, 74745, 83039, 97395, 113235, 175311, 203823, 214269, 224235, 249117, 292185, 324607, 339705, 357115, 415195, 642807, 747351, 876555, 973821, 1019115, 1071345, 1139899, 1245585, 1623035, 1928421, 2242053, 2921463, 3214035, 3419697, 3570677, 3736755, 4869105, 5699495, 8764389, 9642105, 10259091, 10712031, 11210265, 12538889, 14607315, 17098485, 17853385, 30777273, 32136093, 37616667, 43821945, 49015657, 51295455, 53560155, 62694445, 96408279, 112850001, 147046971, 153886365, 160680465, 188083335, 245078285, 338550003, 441140913, 482041395, 539172227, 564250005, 735234855, 1323422739, 1617516681, 1692750015, 2205704565, 2695861135, 4852550043, 6617113695, 8087583405, 14557650129, 24262750215, 72788250645]

約数ペア:

[(1, 72788250645), (3, 24262750215), (5, 14557650129), (9, 8087583405), (11, 6617113695), (15, 4852550043), (27, 2695861135), (33, 2205704565), (43, 1692750015), (45, 1617516681), (55, 1323422739), (99, 735234855), (129, 564250005), (135, 539172227), (151, 482041395), (165, 441140913), (215, 338550003), (297, 245078285), (387, 188083335), (453, 160680465), (473, 153886365), (495, 147046971), (645, 112850001), (755, 96408279), (1161, 62694445), (1359, 53560155), (1419, 51295455), (1485, 49015657), (1661, 43821945), (1935, 37616667), (2265, 32136093), (2365, 30777273), (4077, 17853385), (4257, 17098485), (4983, 14607315), (5805, 12538889), (6493, 11210265), (6795, 10712031), (7095, 10259091), (7549, 9642105), (8305, 8764389), (12771, 5699495), (14949, 4869105), (19479, 3736755), (20385, 3570677), (21285, 3419697), (22647, 3214035), (24915, 2921463), (32465, 2242053), (37745, 1928421), (44847, 1623035), (58437, 1245585), (63855, 1139899), (67941, 1071345), (71423, 1019115), (74745, 973821), (83039, 876555), (97395, 747351), (113235, 642807), (175311, 415195), (203823, 357115), (214269, 339705), (224235, 324607), (249117, 292185)]