87751039825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{12071}}^1$

素因数の和:12418

約数の個数: 48

約数和(自身を含む): 116041858560

約数和(自身を除く): 28290818735

約数列:

[1, 5, 25, 29, 37, 145, 185, 271, 725, 925, 1073, 1355, 5365, 6775, 7859, 10027, 12071, 26825, 39295, 50135, 60355, 196475, 250675, 290783, 301775, 350059, 446627, 1453915, 1750295, 2233135, 3271241, 7269575, 8751475, 11165675, 12952183, 16356205, 64760915, 81781025, 94865989, 121035917, 323804575, 474329945, 605179585, 2371649725, 3025897925, 3510041593, 17550207965, 87751039825]

約数ペア:

[(1, 87751039825), (5, 17550207965), (25, 3510041593), (29, 3025897925), (37, 2371649725), (145, 605179585), (185, 474329945), (271, 323804575), (725, 121035917), (925, 94865989), (1073, 81781025), (1355, 64760915), (5365, 16356205), (6775, 12952183), (7859, 11165675), (10027, 8751475), (12071, 7269575), (26825, 3271241), (39295, 2233135), (50135, 1750295), (60355, 1453915), (196475, 446627), (250675, 350059), (290783, 301775)]