2407667085

素因数分解:

$3^5\times 5^1\times {\mathrm{1981619}}^1$

素因数の和:1981639

約数の個数: 24

約数和(自身を含む): 4327858080

約数和(自身を除く): 1920190995

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1981619, 5944857, 9908095, 17834571, 29724285, 53503713, 89172855, 160511139, 267518565, 481533417, 802555695, 2407667085]

約数ペア:

[(1, 2407667085), (3, 802555695), (5, 481533417), (9, 267518565), (15, 160511139), (27, 89172855), (45, 53503713), (81, 29724285), (135, 17834571), (243, 9908095), (405, 5944857), (1215, 1981619)]