98854310975

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2671}}^1\times {\mathrm{3467}}^1$

素因数の和:6216

約数の個数: 48

約数和(自身を含む): 142481642496

約数和(自身を除く): 43627331521

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 2671, 3467, 10675, 13355, 17335, 18697, 24269, 66775, 86675, 93485, 121345, 162931, 211487, 467425, 606725, 814655, 1057435, 1140517, 1480409, 4073275, 5287175, 5702585, 7402045, 9260357, 28512925, 37010225, 46301785, 64822499, 231508925, 324112495, 564881777, 1620562475, 2824408885, 3954172439, 14122044425, 19770862195, 98854310975]

約数ペア:

[(1, 98854310975), (5, 19770862195), (7, 14122044425), (25, 3954172439), (35, 2824408885), (61, 1620562475), (175, 564881777), (305, 324112495), (427, 231508925), (1525, 64822499), (2135, 46301785), (2671, 37010225), (3467, 28512925), (10675, 9260357), (13355, 7402045), (17335, 5702585), (18697, 5287175), (24269, 4073275), (66775, 1480409), (86675, 1140517), (93485, 1057435), (121345, 814655), (162931, 606725), (211487, 467425)]