2450513525

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{1380571}}^1$

素因数の和:1380652

約数の個数: 12

約数和(自身を含む): 3081436704

約数和(自身を除く): 630923179

約数列:

[1, 5, 25, 71, 355, 1775, 1380571, 6902855, 34514275, 98020541, 490102705, 2450513525]

約数ペア:

[(1, 2450513525), (5, 490102705), (25, 98020541), (71, 34514275), (355, 6902855), (1775, 1380571)]