15085801906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56713541}}^1$

素因数の和:56713569

約数の個数: 16

約数和(自身を含む): 27222500160

約数和(自身を除く): 12136698254

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 56713541, 113427082, 396994787, 793989574, 1077557279, 2155114558, 7542900953, 15085801906]

約数ペア:

[(1, 15085801906), (2, 7542900953), (7, 2155114558), (14, 1077557279), (19, 793989574), (38, 396994787), (133, 113427082), (266, 56713541)]