12109455

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4561}}^1$

素因数の和:4631

約数の個数: 24

約数和(自身を含む): 21350160

約数和(自身を除く): 9240705

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 4561, 13683, 22805, 41049, 68415, 205245, 269099, 807297, 1345495, 2421891, 4036485, 12109455]

約数ペア:

[(1, 12109455), (3, 4036485), (5, 2421891), (9, 1345495), (15, 807297), (45, 269099), (59, 205245), (177, 68415), (295, 41049), (531, 22805), (885, 13683), (2655, 4561)]