12681165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 12202035

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 59, 69, 89, 105, 115, 161, 177, 267, 295, 345, 413, 445, 483, 623, 805, 885, 1239, 1335, 1357, 1869, 2047, 2065, 2415, 3115, 4071, 5251, 6141, 6195, 6785, 9345, 9499, 10235, 14329, 15753, 20355, 26255, 28497, 30705, 36757, 42987, 47495, 71645, 78765, 110271, 120773, 142485, 183785, 214935, 362319, 551355, 603865, 845411, 1811595, 2536233, 4227055, 12681165]

約数ペア:

[(1, 12681165), (3, 4227055), (5, 2536233), (7, 1811595), (15, 845411), (21, 603865), (23, 551355), (35, 362319), (59, 214935), (69, 183785), (89, 142485), (105, 120773), (115, 110271), (161, 78765), (177, 71645), (267, 47495), (295, 42987), (345, 36757), (413, 30705), (445, 28497), (483, 26255), (623, 20355), (805, 15753), (885, 14329), (1239, 10235), (1335, 9499), (1357, 9345), (1869, 6785), (2047, 6195), (2065, 6141), (2415, 5251), (3115, 4071)]