51625795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4591}}^1$

素因数の和:4782

約数の個数: 16

約数和(自身を含む): 67116672

約数和(自身を除く): 15490877

約数列:

[1, 5, 13, 65, 173, 865, 2249, 4591, 11245, 22955, 59683, 298415, 794243, 3971215, 10325159, 51625795]

約数ペア:

[(1, 51625795), (5, 10325159), (13, 3971215), (65, 794243), (173, 298415), (865, 59683), (2249, 22955), (4591, 11245)]