17148185

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 21517056

約数和(自身を除く): 4368871

約数列:

[1, 5, 43, 47, 215, 235, 1697, 2021, 8485, 10105, 72971, 79759, 364855, 398795, 3429637, 17148185]

約数ペア:

[(1, 17148185), (5, 3429637), (43, 398795), (47, 364855), (215, 79759), (235, 72971), (1697, 10105), (2021, 8485)]