25955505

素因数分解:

$3^3\times 5^1\times {\mathrm{192263}}^1$

素因数の和:192277

約数の個数: 16

約数和(自身を含む): 46143360

約数和(自身を除く): 20187855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 192263, 576789, 961315, 1730367, 2883945, 5191101, 8651835, 25955505]

約数ペア:

[(1, 25955505), (3, 8651835), (5, 5191101), (9, 2883945), (15, 1730367), (27, 961315), (45, 576789), (135, 192263)]