15035031

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 26542080

約数和(自身を除く): 11507049

約数列:

[1, 3, 9, 11, 23, 27, 31, 33, 69, 71, 93, 99, 207, 213, 253, 279, 297, 341, 621, 639, 713, 759, 781, 837, 1023, 1633, 1917, 2139, 2201, 2277, 2343, 3069, 4899, 6417, 6603, 6831, 7029, 7843, 9207, 14697, 17963, 19251, 19809, 21087, 23529, 24211, 44091, 50623, 53889, 59427, 70587, 72633, 151869, 161667, 211761, 217899, 455607, 485001, 556853, 653697, 1366821, 1670559, 5011677, 15035031]

約数ペア:

[(1, 15035031), (3, 5011677), (9, 1670559), (11, 1366821), (23, 653697), (27, 556853), (31, 485001), (33, 455607), (69, 217899), (71, 211761), (93, 161667), (99, 151869), (207, 72633), (213, 70587), (253, 59427), (279, 53889), (297, 50623), (341, 44091), (621, 24211), (639, 23529), (713, 21087), (759, 19809), (781, 19251), (837, 17963), (1023, 14697), (1633, 9207), (1917, 7843), (2139, 7029), (2201, 6831), (2277, 6603), (2343, 6417), (3069, 4899)]