56351725

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{4261}}^1$

素因数の和:4317

約数の個数: 18

約数和(自身を含む): 73063466

約数和(自身を除く): 16711741

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 4261, 13225, 21305, 98003, 106525, 490015, 2254069, 2450075, 11270345, 56351725]

約数ペア:

[(1, 56351725), (5, 11270345), (23, 2450075), (25, 2254069), (115, 490015), (529, 106525), (575, 98003), (2645, 21305), (4261, 13225)]