1331192295

素因数分解:

$3^2\times 5^1\times {\mathrm{29582051}}^1$

素因数の和:29582062

約数の個数: 12

約数和(自身を含む): 2307400056

約数和(自身を除く): 976207761

約数列:

[1, 3, 5, 9, 15, 45, 29582051, 88746153, 147910255, 266238459, 443730765, 1331192295]

約数ペア:

[(1, 1331192295), (3, 443730765), (5, 266238459), (9, 147910255), (15, 88746153), (45, 29582051)]