15105310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137321}}^1$

素因数の和:137339

約数の個数: 16

約数和(自身を含む): 29661552

約数和(自身を除く): 14556242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137321, 274642, 686605, 1373210, 1510531, 3021062, 7552655, 15105310]

約数ペア:

[(1, 15105310), (2, 7552655), (5, 3021062), (10, 1510531), (11, 1373210), (22, 686605), (55, 274642), (110, 137321)]