202417475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3821}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 272034672

約数和(自身を除く): 69617197

約数列:

[1, 5, 13, 25, 65, 163, 325, 815, 2119, 3821, 4075, 10595, 19105, 49673, 52975, 95525, 248365, 622823, 1241825, 3114115, 8096699, 15570575, 40483495, 202417475]

約数ペア:

[(1, 202417475), (5, 40483495), (13, 15570575), (25, 8096699), (65, 3114115), (163, 1241825), (325, 622823), (815, 248365), (2119, 95525), (3821, 52975), (4075, 49673), (10595, 19105)]