12106005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^2$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 19965792

約数和(自身を除く): 7859787

約数列:

[1, 3, 5, 15, 43, 129, 137, 215, 411, 645, 685, 2055, 5891, 17673, 18769, 29455, 56307, 88365, 93845, 281535, 807067, 2421201, 4035335, 12106005]

約数ペア:

[(1, 12106005), (3, 4035335), (5, 2421201), (15, 807067), (43, 281535), (129, 93845), (137, 88365), (215, 56307), (411, 29455), (645, 18769), (685, 17673), (2055, 5891)]