33816825

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 75352320

約数和(自身を除く): 41535495

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 51, 63, 75, 85, 105, 119, 135, 153, 175, 189, 225, 255, 315, 357, 421, 425, 459, 525, 595, 675, 765, 945, 1071, 1263, 1275, 1575, 1785, 2105, 2295, 2947, 2975, 3213, 3789, 3825, 4725, 5355, 6315, 7157, 8841, 8925, 10525, 11367, 11475, 14735, 16065, 18945, 21471, 26523, 26775, 31575, 35785, 44205, 50099, 56835, 64413, 73675, 79569, 80325, 94725, 107355, 132615, 150297, 178925, 193239, 221025, 250495, 284175, 322065, 397845, 450891, 536775, 663075, 751485, 966195, 1252475, 1352673, 1610325, 1989225, 2254455, 3757425, 4830975, 6763365, 11272275, 33816825]

約数ペア:

[(1, 33816825), (3, 11272275), (5, 6763365), (7, 4830975), (9, 3757425), (15, 2254455), (17, 1989225), (21, 1610325), (25, 1352673), (27, 1252475), (35, 966195), (45, 751485), (51, 663075), (63, 536775), (75, 450891), (85, 397845), (105, 322065), (119, 284175), (135, 250495), (153, 221025), (175, 193239), (189, 178925), (225, 150297), (255, 132615), (315, 107355), (357, 94725), (421, 80325), (425, 79569), (459, 73675), (525, 64413), (595, 56835), (675, 50099), (765, 44205), (945, 35785), (1071, 31575), (1263, 26775), (1275, 26523), (1575, 21471), (1785, 18945), (2105, 16065), (2295, 14735), (2947, 11475), (2975, 11367), (3213, 10525), (3789, 8925), (3825, 8841), (4725, 7157), (5355, 6315)]