56917955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2383}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 72607104

約数和(自身を除く): 15689149

約数列:

[1, 5, 17, 85, 281, 1405, 2383, 4777, 11915, 23885, 40511, 202555, 669623, 3348115, 11383591, 56917955]

約数ペア:

[(1, 56917955), (5, 11383591), (17, 3348115), (85, 669623), (281, 202555), (1405, 40511), (2383, 23885), (4777, 11915)]