85448915

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 104781600

約数和(自身を除く): 19332685

約数列:

[1, 5, 83, 109, 415, 545, 1889, 9047, 9445, 45235, 156787, 205901, 783935, 1029505, 17089783, 85448915]

約数ペア:

[(1, 85448915), (5, 17089783), (83, 1029505), (109, 783935), (415, 205901), (545, 156787), (1889, 45235), (9047, 9445)]