15005510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{683}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 29302560

約数和(自身を除く): 14297050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 683, 845, 1366, 1690, 2197, 3415, 4394, 6830, 8879, 10985, 17758, 21970, 44395, 88790, 115427, 230854, 577135, 1154270, 1500551, 3001102, 7502755, 15005510]

約数ペア:

[(1, 15005510), (2, 7502755), (5, 3001102), (10, 1500551), (13, 1154270), (26, 577135), (65, 230854), (130, 115427), (169, 88790), (338, 44395), (683, 21970), (845, 17758), (1366, 10985), (1690, 8879), (2197, 6830), (3415, 4394)]