485718175

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{709}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 613638800

約数和(自身を除く): 127920625

約数列:

[1, 5, 25, 67, 335, 409, 709, 1675, 2045, 3545, 10225, 17725, 27403, 47503, 137015, 237515, 289981, 685075, 1187575, 1449905, 7249525, 19428727, 97143635, 485718175]

約数ペア:

[(1, 485718175), (5, 97143635), (25, 19428727), (67, 7249525), (335, 1449905), (409, 1187575), (709, 685075), (1675, 289981), (2045, 237515), (3545, 137015), (10225, 47503), (17725, 27403)]