2912886135

素因数分解:

$3^2\times 5^1\times {\mathrm{64730803}}^1$

素因数の和:64730814

約数の個数: 12

約数和(自身を含む): 5049002712

約数和(自身を除く): 2136116577

約数列:

[1, 3, 5, 9, 15, 45, 64730803, 194192409, 323654015, 582577227, 970962045, 2912886135]

約数ペア:

[(1, 2912886135), (3, 970962045), (5, 582577227), (9, 323654015), (15, 194192409), (45, 64730803)]