79644575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2797}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 106167312

約数和(自身を除く): 26522737

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1139, 1675, 2797, 5695, 13985, 28475, 47549, 69925, 187399, 237745, 936995, 1188725, 3185783, 4684975, 15928915, 79644575]

約数ペア:

[(1, 79644575), (5, 15928915), (17, 4684975), (25, 3185783), (67, 1188725), (85, 936995), (335, 237745), (425, 187399), (1139, 69925), (1675, 47549), (2797, 28475), (5695, 13985)]