16208445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4313

約数の個数: 32

約数和(自身を含む): 29528064

約数和(自身を除く): 13319619

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 4271, 12813, 21355, 46981, 64065, 98233, 140943, 234905, 294699, 491165, 704715, 1080563, 1473495, 3241689, 5402815, 16208445]

約数ペア:

[(1, 16208445), (3, 5402815), (5, 3241689), (11, 1473495), (15, 1080563), (23, 704715), (33, 491165), (55, 294699), (69, 234905), (115, 140943), (165, 98233), (253, 64065), (345, 46981), (759, 21355), (1265, 12813), (3795, 4271)]