15165324

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 40255488

約数和(自身を除く): 25090164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 127, 186, 214, 254, 279, 321, 372, 381, 428, 508, 558, 642, 762, 963, 1116, 1143, 1284, 1524, 1926, 2286, 3317, 3852, 3937, 4572, 6634, 7874, 9951, 11811, 13268, 13589, 15748, 19902, 23622, 27178, 29853, 35433, 39804, 40767, 47244, 54356, 59706, 70866, 81534, 119412, 122301, 141732, 163068, 244602, 421259, 489204, 842518, 1263777, 1685036, 2527554, 3791331, 5055108, 7582662, 15165324]

約数ペア:

[(1, 15165324), (2, 7582662), (3, 5055108), (4, 3791331), (6, 2527554), (9, 1685036), (12, 1263777), (18, 842518), (31, 489204), (36, 421259), (62, 244602), (93, 163068), (107, 141732), (124, 122301), (127, 119412), (186, 81534), (214, 70866), (254, 59706), (279, 54356), (321, 47244), (372, 40767), (381, 39804), (428, 35433), (508, 29853), (558, 27178), (642, 23622), (762, 19902), (963, 15748), (1116, 13589), (1143, 13268), (1284, 11811), (1524, 9951), (1926, 7874), (2286, 6634), (3317, 4572), (3852, 3937)]