12132045

素因数分解:

$3^3\times 5^1\times {\mathrm{89867}}^1$

素因数の和:89881

約数の個数: 16

約数和(自身を含む): 21568320

約数和(自身を除く): 9436275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 89867, 269601, 449335, 808803, 1348005, 2426409, 4044015, 12132045]

約数ペア:

[(1, 12132045), (3, 4044015), (5, 2426409), (9, 1348005), (15, 808803), (27, 449335), (45, 269601), (135, 89867)]