3754475

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:1990

約数の個数: 12

約数和(自身を含む): 4716960

約数和(自身を除く): 962485

約数列:

[1, 5, 25, 79, 395, 1901, 1975, 9505, 47525, 150179, 750895, 3754475]

約数ペア:

[(1, 3754475), (5, 750895), (25, 150179), (79, 47525), (395, 9505), (1901, 1975)]