160931485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{225079}}^1$

素因数の和:225108

約数の個数: 16

約数和(自身を含む): 226880640

約数和(自身を除く): 65949155

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 225079, 1125395, 2475869, 2926027, 12379345, 14630135, 32186297, 160931485]

約数ペア:

[(1, 160931485), (5, 32186297), (11, 14630135), (13, 12379345), (55, 2926027), (65, 2475869), (143, 1125395), (715, 225079)]