33376455

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 69858624

約数和(自身を除く): 36482169

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 81, 105, 135, 183, 189, 193, 305, 315, 405, 427, 549, 567, 579, 915, 945, 965, 1281, 1351, 1647, 1737, 2135, 2745, 2835, 2895, 3843, 4053, 4941, 5211, 6405, 6755, 8235, 8685, 11529, 11773, 12159, 15633, 19215, 20265, 24705, 26055, 34587, 35319, 36477, 57645, 58865, 60795, 78165, 82411, 105957, 109431, 172935, 176595, 182385, 247233, 317871, 412055, 529785, 547155, 741699, 953613, 1236165, 1589355, 2225097, 3708495, 4768065, 6675291, 11125485, 33376455]

約数ペア:

[(1, 33376455), (3, 11125485), (5, 6675291), (7, 4768065), (9, 3708495), (15, 2225097), (21, 1589355), (27, 1236165), (35, 953613), (45, 741699), (61, 547155), (63, 529785), (81, 412055), (105, 317871), (135, 247233), (183, 182385), (189, 176595), (193, 172935), (305, 109431), (315, 105957), (405, 82411), (427, 78165), (549, 60795), (567, 58865), (579, 57645), (915, 36477), (945, 35319), (965, 34587), (1281, 26055), (1351, 24705), (1647, 20265), (1737, 19215), (2135, 15633), (2745, 12159), (2835, 11773), (2895, 11529), (3843, 8685), (4053, 8235), (4941, 6755), (5211, 6405)]