2912751045

素因数分解:

$3^2\times 5^1\times {\mathrm{64727801}}^1$

素因数の和:64727812

約数の個数: 12

約数和(自身を含む): 5048768556

約数和(自身を除く): 2136017511

約数列:

[1, 3, 5, 9, 15, 45, 64727801, 194183403, 323639005, 582550209, 970917015, 2912751045]

約数ペア:

[(1, 2912751045), (3, 970917015), (5, 582550209), (9, 323639005), (15, 194183403), (45, 64727801)]