52952525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 70828800

約数和(自身を除く): 17876275

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 2719, 3895, 13595, 19475, 51661, 67975, 111479, 258305, 557395, 1291525, 2118101, 2786975, 10590505, 52952525]

約数ペア:

[(1, 52952525), (5, 10590505), (19, 2786975), (25, 2118101), (41, 1291525), (95, 557395), (205, 258305), (475, 111479), (779, 67975), (1025, 51661), (2719, 19475), (3895, 13595)]