685830955

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1\times {\mathrm{1049}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 828828000

約数和(自身を除く): 142997045

約数列:

[1, 5, 229, 571, 1049, 1145, 2855, 5245, 130759, 240221, 598979, 653795, 1201105, 2994895, 137166191, 685830955]

約数ペア:

[(1, 685830955), (5, 137166191), (229, 2994895), (571, 1201105), (1049, 653795), (1145, 598979), (2855, 240221), (5245, 130759)]