161940495

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{372277}}^1$

素因数の和:372314

約数の個数: 16

約数和(自身を含む): 268040160

約数和(自身を除く): 106099665

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 372277, 1116831, 1861385, 5584155, 10796033, 32388099, 53980165, 161940495]

約数ペア:

[(1, 161940495), (3, 53980165), (5, 32388099), (15, 10796033), (29, 5584155), (87, 1861385), (145, 1116831), (435, 372277)]