8764925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 11848200

約数和(自身を除く): 3083275

約数列:

[1, 5, 13, 25, 65, 149, 181, 325, 745, 905, 1937, 2353, 3725, 4525, 9685, 11765, 26969, 48425, 58825, 134845, 350597, 674225, 1752985, 8764925]

約数ペア:

[(1, 8764925), (5, 1752985), (13, 674225), (25, 350597), (65, 134845), (149, 58825), (181, 48425), (325, 26969), (745, 11765), (905, 9685), (1937, 4525), (2353, 3725)]