5017985

素因数分解:

$5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 6918912

約数和(自身を除く): 1900927

約数列:

[1, 5, 7, 35, 311, 461, 1555, 2177, 2305, 3227, 10885, 16135, 143371, 716855, 1003597, 5017985]

約数ペア:

[(1, 5017985), (5, 1003597), (7, 716855), (35, 143371), (311, 16135), (461, 10885), (1555, 3227), (2177, 2305)]