733767025

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 920700000

約数和(自身を除く): 186932975

約数列:

[1, 5, 25, 131, 449, 499, 655, 2245, 2495, 3275, 11225, 12475, 58819, 65369, 224051, 294095, 326845, 1120255, 1470475, 1634225, 5601275, 29350681, 146753405, 733767025]

約数ペア:

[(1, 733767025), (5, 146753405), (25, 29350681), (131, 5601275), (449, 1634225), (499, 1470475), (655, 1120255), (2245, 326845), (2495, 294095), (3275, 224051), (11225, 65369), (12475, 58819)]