80418795

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{52051}}^1$

素因数の和:52162

約数の個数: 16

約数和(自身を含む): 129921792

約数和(自身を除く): 49502997

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 52051, 156153, 260255, 780765, 5361253, 16083759, 26806265, 80418795]

約数ペア:

[(1, 80418795), (3, 26806265), (5, 16083759), (15, 5361253), (103, 780765), (309, 260255), (515, 156153), (1545, 52051)]