15102885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8461}}^1$

素因数の和:8493

約数の個数: 32

約数和(自身を含む): 29244672

約数和(自身を除く): 14141787

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 8461, 25383, 42305, 59227, 126915, 143837, 177681, 296135, 431511, 719185, 888405, 1006859, 2157555, 3020577, 5034295, 15102885]

約数ペア:

[(1, 15102885), (3, 5034295), (5, 3020577), (7, 2157555), (15, 1006859), (17, 888405), (21, 719185), (35, 431511), (51, 296135), (85, 177681), (105, 143837), (119, 126915), (255, 59227), (357, 42305), (595, 25383), (1785, 8461)]