85757525

素因数分解:

$5^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1063}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 121908864

約数和(自身を除く): 36151339

約数列:

[1, 5, 7, 25, 35, 175, 461, 1063, 2305, 3227, 5315, 7441, 11525, 16135, 26575, 37205, 80675, 186025, 490043, 2450215, 3430301, 12251075, 17151505, 85757525]

約数ペア:

[(1, 85757525), (5, 17151505), (7, 12251075), (25, 3430301), (35, 2450215), (175, 490043), (461, 186025), (1063, 80675), (2305, 37205), (3227, 26575), (5315, 16135), (7441, 11525)]