118055425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{109819}}^1$

素因数の和:109872

約数の個数: 12

約数和(自身を含む): 149794480

約数和(自身を除く): 31739055

約数列:

[1, 5, 25, 43, 215, 1075, 109819, 549095, 2745475, 4722217, 23611085, 118055425]

約数ペア:

[(1, 118055425), (5, 23611085), (25, 4722217), (43, 2745475), (215, 549095), (1075, 109819)]