13080765

素因数分解:

$3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1451}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 20978496

約数和(自身を除く): 7897731

約数列:

[1, 3, 5, 15, 601, 1451, 1803, 3005, 4353, 7255, 9015, 21765, 872051, 2616153, 4360255, 13080765]

約数ペア:

[(1, 13080765), (3, 4360255), (5, 2616153), (15, 872051), (601, 21765), (1451, 9015), (1803, 7255), (3005, 4353)]