15202912669

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2009107}}^1$

素因数の和:2009184

約数の個数: 16

約数和(自身を含む): 18515939328

約数和(自身を除く): 3313026659

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 2009107, 14063749, 46209461, 94428029, 323466227, 660996203, 2171844667, 15202912669]

約数ペア:

[(1, 15202912669), (7, 2171844667), (23, 660996203), (47, 323466227), (161, 94428029), (329, 46209461), (1081, 14063749), (7567, 2009107)]