117158165

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{823}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 143099136

約数和(自身を除く): 25940971

約数列:

[1, 5, 71, 355, 401, 823, 2005, 4115, 28471, 58433, 142355, 292165, 330023, 1650115, 23431633, 117158165]

約数ペア:

[(1, 117158165), (5, 23431633), (71, 1650115), (355, 330023), (401, 292165), (823, 142355), (2005, 58433), (4115, 28471)]