13539875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{5701}}^1$

素因数の和:5735

約数の個数: 16

約数和(自身を含む): 17790240

約数和(自身を除く): 4250365

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 5701, 28505, 108319, 142525, 541595, 712625, 2707975, 13539875]

約数ペア:

[(1, 13539875), (5, 2707975), (19, 712625), (25, 541595), (95, 142525), (125, 108319), (475, 28505), (2375, 5701)]