202534175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2137}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 267232896

約数和(自身を除く): 64698721

約数列:

[1, 5, 17, 25, 85, 223, 425, 1115, 2137, 3791, 5575, 10685, 18955, 36329, 53425, 94775, 181645, 476551, 908225, 2382755, 8101367, 11913775, 40506835, 202534175]

約数ペア:

[(1, 202534175), (5, 40506835), (17, 11913775), (25, 8101367), (85, 2382755), (223, 908225), (425, 476551), (1115, 181645), (2137, 94775), (3791, 53425), (5575, 36329), (10685, 18955)]