15088983

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 26073600

約数和(自身を除く): 10984617

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 2909, 5187, 8727, 20363, 37817, 55271, 61089, 113451, 165813, 264719, 386897, 718523, 794157, 1160691, 2155569, 5029661, 15088983]

約数ペア:

[(1, 15088983), (3, 5029661), (7, 2155569), (13, 1160691), (19, 794157), (21, 718523), (39, 386897), (57, 264719), (91, 165813), (133, 113451), (247, 61089), (273, 55271), (399, 37817), (741, 20363), (1729, 8727), (2909, 5187)]