1413042125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 2072438784

約数和(自身を除く): 659396659

約数列:

[1, 5, 11, 17, 25, 55, 61, 85, 125, 187, 275, 305, 425, 671, 935, 991, 1037, 1375, 1525, 2125, 3355, 4675, 4955, 5185, 7625, 10901, 11407, 16775, 16847, 23375, 24775, 25925, 54505, 57035, 60451, 83875, 84235, 123875, 129625, 185317, 272525, 285175, 302255, 421175, 664961, 926585, 1027667, 1362625, 1425875, 1511275, 2105875, 3324805, 4632925, 5138335, 7556375, 11304337, 16624025, 23164625, 25691675, 56521685, 83120125, 128458375, 282608425, 1413042125]

約数ペア:

[(1, 1413042125), (5, 282608425), (11, 128458375), (17, 83120125), (25, 56521685), (55, 25691675), (61, 23164625), (85, 16624025), (125, 11304337), (187, 7556375), (275, 5138335), (305, 4632925), (425, 3324805), (671, 2105875), (935, 1511275), (991, 1425875), (1037, 1362625), (1375, 1027667), (1525, 926585), (2125, 664961), (3355, 421175), (4675, 302255), (4955, 285175), (5185, 272525), (7625, 185317), (10901, 129625), (11407, 123875), (16775, 84235), (16847, 83875), (23375, 60451), (24775, 57035), (25925, 54505)]