108537725

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{48781}}^1$

素因数の和:48880

約数の個数: 12

約数和(自身を含む): 136101780

約数和(自身を除く): 27564055

約数列:

[1, 5, 25, 89, 445, 2225, 48781, 243905, 1219525, 4341509, 21707545, 108537725]

約数ペア:

[(1, 108537725), (5, 21707545), (25, 4341509), (89, 1219525), (445, 243905), (2225, 48781)]