13700375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{8431}}^1$

素因数の和:8459

約数の個数: 16

約数和(自身を含む): 18415488

約数和(自身を除く): 4715113

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 8431, 42155, 109603, 210775, 548015, 1053875, 2740075, 13700375]

約数ペア:

[(1, 13700375), (5, 2740075), (13, 1053875), (25, 548015), (65, 210775), (125, 109603), (325, 42155), (1625, 8431)]