161844009335

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1\times {\mathrm{384049}}^1$

素因数の和:385090

約数の個数: 16

約数和(自身を含む): 196602876000

約数和(自身を除く): 34758866665

約数列:

[1, 5, 89, 445, 947, 4735, 84283, 384049, 421415, 1920245, 34180361, 170901805, 363694403, 1818472015, 32368801867, 161844009335]

約数ペア:

[(1, 161844009335), (5, 32368801867), (89, 1818472015), (445, 363694403), (947, 170901805), (4735, 34180361), (84283, 1920245), (384049, 421415)]