9290275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 12213504

約数和(自身を除く): 2923229

約数列:

[1, 5, 23, 25, 107, 115, 151, 535, 575, 755, 2461, 2675, 3473, 3775, 12305, 16157, 17365, 61525, 80785, 86825, 371611, 403925, 1858055, 9290275]

約数ペア:

[(1, 9290275), (5, 1858055), (23, 403925), (25, 371611), (107, 86825), (115, 80785), (151, 61525), (535, 17365), (575, 16157), (755, 12305), (2461, 3775), (2675, 3473)]