2013711625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6917}}^1$

素因数の和:7086

約数の個数: 32

約数和(自身を含む): 2680752672

約数和(自身を除く): 667041047

約数列:

[1, 5, 17, 25, 85, 125, 137, 425, 685, 2125, 2329, 3425, 6917, 11645, 17125, 34585, 58225, 117589, 172925, 291125, 587945, 864625, 947629, 2939725, 4738145, 14698625, 16109693, 23690725, 80548465, 118453625, 402742325, 2013711625]

約数ペア:

[(1, 2013711625), (5, 402742325), (17, 118453625), (25, 80548465), (85, 23690725), (125, 16109693), (137, 14698625), (425, 4738145), (685, 2939725), (2125, 947629), (2329, 864625), (3425, 587945), (6917, 291125), (11645, 172925), (17125, 117589), (34585, 58225)]