7214155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 9553824

約数和(自身を除く): 2339669

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 2707, 13535, 35191, 110987, 175955, 554935, 1442831, 7214155]

約数ペア:

[(1, 7214155), (5, 1442831), (13, 554935), (41, 175955), (65, 110987), (205, 35191), (533, 13535), (2665, 2707)]