16252925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 22227744

約数和(自身を除く): 5974819

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 1163, 2795, 5815, 13975, 15119, 29075, 50009, 75595, 250045, 377975, 650117, 1250225, 3250585, 16252925]

約数ペア:

[(1, 16252925), (5, 3250585), (13, 1250225), (25, 650117), (43, 377975), (65, 250045), (215, 75595), (325, 50009), (559, 29075), (1075, 15119), (1163, 13975), (2795, 5815)]