13092855

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 21897216

約数和(自身を除く): 8804361

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 383, 645, 795, 1149, 1915, 2279, 5745, 6837, 11395, 16469, 20299, 34185, 49407, 60897, 82345, 101495, 247035, 304485, 872857, 2618571, 4364285, 13092855]

約数ペア:

[(1, 13092855), (3, 4364285), (5, 2618571), (15, 872857), (43, 304485), (53, 247035), (129, 101495), (159, 82345), (215, 60897), (265, 49407), (383, 34185), (645, 20299), (795, 16469), (1149, 11395), (1915, 6837), (2279, 5745)]