9968863328885

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{8689}}^1\times {\mathrm{19889}}^1$

素因数の和:28805

約数の個数: 32

約数和(自身を含む): 12195879696000

約数和(自身を除く): 2227016367115

約数列:

[1, 5, 83, 139, 415, 695, 8689, 11537, 19889, 43445, 57685, 99445, 721187, 1207771, 1650787, 2764571, 3605935, 6038855, 8253935, 13822855, 100244993, 172815521, 229459393, 501224965, 864077605, 1147296965, 14343688243, 24021357419, 71718441215, 120106787095, 1993772665777, 9968863328885]

約数ペア:

[(1, 9968863328885), (5, 1993772665777), (83, 120106787095), (139, 71718441215), (415, 24021357419), (695, 14343688243), (8689, 1147296965), (11537, 864077605), (19889, 501224965), (43445, 229459393), (57685, 172815521), (99445, 100244993), (721187, 13822855), (1207771, 8253935), (1650787, 6038855), (2764571, 3605935)]