13165335

素因数分解:

$3^4\times 5^1\times {\mathrm{32507}}^1$

素因数の和:32524

約数の個数: 20

約数和(自身を含む): 23600808

約数和(自身を除く): 10435473

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 32507, 97521, 162535, 292563, 487605, 877689, 1462815, 2633067, 4388445, 13165335]

約数ペア:

[(1, 13165335), (3, 4388445), (5, 2633067), (9, 1462815), (15, 877689), (27, 487605), (45, 292563), (81, 162535), (135, 97521), (405, 32507)]