10513725

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 17564352

約数和(自身を除く): 7050627

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1361, 1545, 2575, 4083, 6805, 7725, 20415, 34025, 102075, 140183, 420549, 700915, 2102745, 3504575, 10513725]

約数ペア:

[(1, 10513725), (3, 3504575), (5, 2102745), (15, 700915), (25, 420549), (75, 140183), (103, 102075), (309, 34025), (515, 20415), (1361, 7725), (1545, 6805), (2575, 4083)]