1326006945

素因数分解:

$3^2\times 5^1\times {\mathrm{29466821}}^1$

素因数の和:29466832

約数の個数: 12

約数和(自身を含む): 2298412116

約数和(自身を除く): 972405171

約数列:

[1, 3, 5, 9, 15, 45, 29466821, 88400463, 147334105, 265201389, 442002315, 1326006945]

約数ペア:

[(1, 1326006945), (3, 442002315), (5, 265201389), (9, 147334105), (15, 88400463), (45, 29466821)]