2440802655

素因数分解:

$3^2\times 5^1\times {\mathrm{4447}}^1\times {\mathrm{12197}}^1$

素因数の和:16655

約数の個数: 24

約数和(自身を含む): 4232022912

約数和(自身を除く): 1791220257

約数列:

[1, 3, 5, 9, 15, 45, 4447, 12197, 13341, 22235, 36591, 40023, 60985, 66705, 109773, 182955, 200115, 548865, 54240059, 162720177, 271200295, 488160531, 813600885, 2440802655]

約数ペア:

[(1, 2440802655), (3, 813600885), (5, 488160531), (9, 271200295), (15, 162720177), (45, 54240059), (4447, 548865), (12197, 200115), (13341, 182955), (22235, 109773), (36591, 66705), (40023, 60985)]