4279394305

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{31249}}^1$

素因数の和:31764

約数の個数: 16

約数和(自身を含む): 5231250000

約数和(自身を除く): 951855695

約数列:

[1, 5, 61, 305, 449, 2245, 27389, 31249, 136945, 156245, 1906189, 9530945, 14030801, 70154005, 855878861, 4279394305]

約数ペア:

[(1, 4279394305), (5, 855878861), (61, 70154005), (305, 14030801), (449, 9530945), (2245, 1906189), (27389, 156245), (31249, 136945)]