2056546395

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{411721}}^1$

素因数の和:411772

約数の個数: 32

約数和(自身を含む): 3754904640

約数和(自身を除く): 1698358245

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 411721, 1235163, 2058605, 3705489, 6175815, 11116467, 15233677, 18527445, 45701031, 55582335, 76168385, 137103093, 228505155, 411309279, 685515465, 2056546395]

約数ペア:

[(1, 2056546395), (3, 685515465), (5, 411309279), (9, 228505155), (15, 137103093), (27, 76168385), (37, 55582335), (45, 45701031), (111, 18527445), (135, 15233677), (185, 11116467), (333, 6175815), (555, 3705489), (999, 2058605), (1665, 1235163), (4995, 411721)]