15808270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14503}}^1$

素因数の和:14619

約数の個数: 16

約数和(自身を含む): 28717920

約数和(自身を除く): 12909650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 14503, 29006, 72515, 145030, 1580827, 3161654, 7904135, 15808270]

約数ペア:

[(1, 15808270), (2, 7904135), (5, 3161654), (10, 1580827), (109, 145030), (218, 72515), (545, 29006), (1090, 14503)]