25133615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9431}}^1$

素因数の和:9490

約数の個数: 16

約数和(自身を含む): 33276096

約数和(自身を除く): 8142481

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 9431, 47155, 122603, 386671, 613015, 1933355, 5026723, 25133615]

約数ペア:

[(1, 25133615), (5, 5026723), (13, 1933355), (41, 613015), (65, 386671), (205, 122603), (533, 47155), (2665, 9431)]