520800000015

素因数分解:

$3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1289}}^1\times {\mathrm{47843}}^1$

素因数の和:49703

約数の個数: 32

約数和(自身を含む): 835425135360

約数和(自身を除く): 314625135345

約数列:

[1, 3, 5, 15, 563, 1289, 1689, 2815, 3867, 6445, 8445, 19335, 47843, 143529, 239215, 717645, 725707, 2177121, 3628535, 10885605, 26935609, 61669627, 80806827, 134678045, 185008881, 308348135, 404034135, 925044405, 34720000001, 104160000003, 173600000005, 520800000015]

約数ペア:

[(1, 520800000015), (3, 173600000005), (5, 104160000003), (15, 34720000001), (563, 925044405), (1289, 404034135), (1689, 308348135), (2815, 185008881), (3867, 134678045), (6445, 80806827), (8445, 61669627), (19335, 26935609), (47843, 10885605), (143529, 3628535), (239215, 2177121), (717645, 725707)]