2017227275

素因数分解:

$5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{129517}}^1$

素因数の和:129623

約数の個数: 24

約数和(自身を含む): 2890841760

約数和(自身を除く): 873614485

約数列:

[1, 5, 7, 25, 35, 89, 175, 445, 623, 2225, 3115, 15575, 129517, 647585, 906619, 3237925, 4533095, 11527013, 22665475, 57635065, 80689091, 288175325, 403445455, 2017227275]

約数ペア:

[(1, 2017227275), (5, 403445455), (7, 288175325), (25, 80689091), (35, 57635065), (89, 22665475), (175, 11527013), (445, 4533095), (623, 3237925), (2225, 906619), (3115, 647585), (15575, 129517)]