13069395

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 22744800

約数和(自身を除く): 9675405

約数列:

[1, 3, 5, 9, 15, 45, 359, 809, 1077, 1795, 2427, 3231, 4045, 5385, 7281, 12135, 16155, 36405, 290431, 871293, 1452155, 2613879, 4356465, 13069395]

約数ペア:

[(1, 13069395), (3, 4356465), (5, 2613879), (9, 1452155), (15, 871293), (45, 290431), (359, 36405), (809, 16155), (1077, 12135), (1795, 7281), (2427, 5385), (3231, 4045)]