56652505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 28019495

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 445, 455, 623, 1157, 1399, 3115, 5785, 6995, 8099, 9793, 18187, 40495, 48965, 90935, 124511, 127309, 622555, 636545, 871577, 1618643, 4357885, 8093215, 11330501, 56652505]

約数ペア:

[(1, 56652505), (5, 11330501), (7, 8093215), (13, 4357885), (35, 1618643), (65, 871577), (89, 636545), (91, 622555), (445, 127309), (455, 124511), (623, 90935), (1157, 48965), (1399, 40495), (3115, 18187), (5785, 9793), (6995, 8099)]