4037690975

素因数分解:

$5^2\times {\mathrm{8329}}^1\times {\mathrm{19391}}^1$

素因数の和:27730

約数の個数: 12

約数和(自身を含む): 5007596160

約数和(自身を除く): 969905185

約数列:

[1, 5, 25, 8329, 19391, 41645, 96955, 208225, 484775, 161507639, 807538195, 4037690975]

約数ペア:

[(1, 4037690975), (5, 807538195), (25, 161507639), (8329, 484775), (19391, 208225), (41645, 96955)]