88709725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{547}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 118916000

約数和(自身を除く): 30206275

約数列:

[1, 5, 13, 25, 65, 325, 499, 547, 2495, 2735, 6487, 7111, 12475, 13675, 32435, 35555, 162175, 177775, 272953, 1364765, 3548389, 6823825, 17741945, 88709725]

約数ペア:

[(1, 88709725), (5, 17741945), (13, 6823825), (25, 3548389), (65, 1364765), (325, 272953), (499, 177775), (547, 162175), (2495, 35555), (2735, 32435), (6487, 13675), (7111, 12475)]