15539110

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3691}}^1$

素因数の和:4119

約数の個数: 16

約数和(自身を含む): 28044432

約数和(自身を除く): 12505322

約数列:

[1, 2, 5, 10, 421, 842, 2105, 3691, 4210, 7382, 18455, 36910, 1553911, 3107822, 7769555, 15539110]

約数ペア:

[(1, 15539110), (2, 7769555), (5, 3107822), (10, 1553911), (421, 36910), (842, 18455), (2105, 7382), (3691, 4210)]