25062399

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{15217}}^1$

素因数の和:15287

約数の個数: 16

約数和(自身を含む): 37740640

約数和(自身を除く): 12678241

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 15217, 45651, 136953, 410859, 928237, 2784711, 8354133, 25062399]

約数ペア:

[(1, 25062399), (3, 8354133), (9, 2784711), (27, 928237), (61, 410859), (183, 136953), (549, 45651), (1647, 15217)]