5402815

素因数分解:

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

素因数の和:4310

約数の個数: 16

約数和(自身を含む): 7382016

約数和(自身を除く): 1979201

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 4271, 21355, 46981, 98233, 234905, 491165, 1080563, 5402815]

約数ペア:

[(1, 5402815), (5, 1080563), (11, 491165), (23, 234905), (55, 98233), (115, 46981), (253, 21355), (1265, 4271)]