15976479

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 21967200

約数和(自身を除く): 5990721

約数列:

[1, 3, 53, 89, 159, 267, 1129, 3387, 4717, 14151, 59837, 100481, 179511, 301443, 5325493, 15976479]

約数ペア:

[(1, 15976479), (3, 5325493), (53, 301443), (89, 179511), (159, 100481), (267, 59837), (1129, 14151), (3387, 4717)]