813048405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{4597}}^1$

素因数の和:5525

約数の個数: 32

約数和(自身を含む): 1402794624

約数和(自身を除く): 589746219

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 907, 2721, 4535, 4597, 11791, 13605, 13791, 22985, 35373, 58955, 59761, 68955, 176865, 179283, 298805, 896415, 4169479, 12508437, 20847395, 54203227, 62542185, 162609681, 271016135, 813048405]

約数ペア:

[(1, 813048405), (3, 271016135), (5, 162609681), (13, 62542185), (15, 54203227), (39, 20847395), (65, 12508437), (195, 4169479), (907, 896415), (2721, 298805), (4535, 179283), (4597, 176865), (11791, 68955), (13605, 59761), (13791, 58955), (22985, 35373)]