51865855

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 63526464

約数和(自身を除く): 11660609

約数列:

[1, 5, 71, 193, 355, 757, 965, 3785, 13703, 53747, 68515, 146101, 268735, 730505, 10373171, 51865855]

約数ペア:

[(1, 51865855), (5, 10373171), (71, 730505), (193, 268735), (355, 146101), (757, 68515), (965, 53747), (3785, 13703)]