2162972575

素因数分解:

$5^2\times {\mathrm{3821}}^1\times {\mathrm{22643}}^1$

素因数の和:26474

約数の個数: 12

約数和(自身を含む): 2682906408

約数和(自身を除く): 519933833

約数列:

[1, 5, 25, 3821, 19105, 22643, 95525, 113215, 566075, 86518903, 432594515, 2162972575]

約数ペア:

[(1, 2162972575), (5, 432594515), (25, 86518903), (3821, 566075), (19105, 113215), (22643, 95525)]