15059286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4041

約数の個数: 48

約数和(自身を含む): 37477440

約数和(自身を除く): 22418154

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 4003, 8006, 12009, 24018, 36027, 44033, 72054, 76057, 88066, 132099, 152114, 228171, 264198, 396297, 456342, 684513, 792594, 836627, 1369026, 1673254, 2509881, 5019762, 7529643, 15059286]

約数ペア:

[(1, 15059286), (2, 7529643), (3, 5019762), (6, 2509881), (9, 1673254), (11, 1369026), (18, 836627), (19, 792594), (22, 684513), (33, 456342), (38, 396297), (57, 264198), (66, 228171), (99, 152114), (114, 132099), (171, 88066), (198, 76057), (209, 72054), (342, 44033), (418, 36027), (627, 24018), (1254, 12009), (1881, 8006), (3762, 4003)]