47001025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 60766200

約数和(自身を除く): 13765175

約数列:

[1, 5, 25, 29, 145, 241, 269, 725, 1205, 1345, 6025, 6725, 6989, 7801, 34945, 39005, 64829, 174725, 195025, 324145, 1620725, 1880041, 9400205, 47001025]

約数ペア:

[(1, 47001025), (5, 9400205), (25, 1880041), (29, 1620725), (145, 324145), (241, 195025), (269, 174725), (725, 64829), (1205, 39005), (1345, 34945), (6025, 7801), (6725, 6989)]