80553025

素因数分解:

$5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1571}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 114617664

約数和(自身を除く): 34064639

約数列:

[1, 5, 7, 25, 35, 175, 293, 1465, 1571, 2051, 7325, 7855, 10255, 10997, 39275, 51275, 54985, 274925, 460303, 2301515, 3222121, 11507575, 16110605, 80553025]

約数ペア:

[(1, 80553025), (5, 16110605), (7, 11507575), (25, 3222121), (35, 2301515), (175, 460303), (293, 274925), (1465, 54985), (1571, 51275), (2051, 39275), (7325, 10997), (7855, 10255)]