23083475

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 29707920

約数和(自身を除く): 6624445

約数列:

[1, 5, 25, 43, 109, 197, 215, 545, 985, 1075, 2725, 4687, 4925, 8471, 21473, 23435, 42355, 107365, 117175, 211775, 536825, 923339, 4616695, 23083475]

約数ペア:

[(1, 23083475), (5, 4616695), (25, 923339), (43, 536825), (109, 211775), (197, 117175), (215, 107365), (545, 42355), (985, 23435), (1075, 21473), (2725, 8471), (4687, 4925)]