13805675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 18655056

約数和(自身を除く): 4849381

約数列:

[1, 5, 13, 25, 65, 107, 325, 397, 535, 1391, 1985, 2675, 5161, 6955, 9925, 25805, 34775, 42479, 129025, 212395, 552227, 1061975, 2761135, 13805675]

約数ペア:

[(1, 13805675), (5, 2761135), (13, 1061975), (25, 552227), (65, 212395), (107, 129025), (325, 42479), (397, 34775), (535, 25805), (1391, 9925), (1985, 6955), (2675, 5161)]