72362975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 93580320

約数和(自身を除く): 21217345

約数列:

[1, 5, 25, 29, 145, 151, 661, 725, 755, 3305, 3775, 4379, 16525, 19169, 21895, 95845, 99811, 109475, 479225, 499055, 2495275, 2894519, 14472595, 72362975]

約数ペア:

[(1, 72362975), (5, 14472595), (25, 2894519), (29, 2495275), (145, 499055), (151, 479225), (661, 109475), (725, 99811), (755, 95845), (3305, 21895), (3775, 19169), (4379, 16525)]