2247381345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13620493}}^1$

素因数の和:13620512

約数の個数: 16

約数和(自身を含む): 3922702272

約数和(自身を除く): 1675320927

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 13620493, 40861479, 68102465, 149825423, 204307395, 449476269, 749127115, 2247381345]

約数ペア:

[(1, 2247381345), (3, 749127115), (5, 449476269), (11, 204307395), (15, 149825423), (33, 68102465), (55, 40861479), (165, 13620493)]