79668575

素因数分解:

$5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1889}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 113430240

約数和(自身を除く): 33761665

約数列:

[1, 5, 7, 25, 35, 175, 241, 1205, 1687, 1889, 6025, 8435, 9445, 13223, 42175, 47225, 66115, 330575, 455249, 2276245, 3186743, 11381225, 15933715, 79668575]

約数ペア:

[(1, 79668575), (5, 15933715), (7, 11381225), (25, 3186743), (35, 2276245), (175, 455249), (241, 330575), (1205, 66115), (1687, 47225), (1889, 42175), (6025, 13223), (8435, 9445)]