13471371405

素因数分解:

$3^2\times 5^1\times {\mathrm{299363809}}^1$

素因数の和:299363820

約数の個数: 12

約数和(自身を含む): 23350377180

約数和(自身を除く): 9879005775

約数列:

[1, 3, 5, 9, 15, 45, 299363809, 898091427, 1496819045, 2694274281, 4490457135, 13471371405]

約数ペア:

[(1, 13471371405), (3, 4490457135), (5, 2694274281), (9, 1496819045), (15, 898091427), (45, 299363809)]