6485505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 11343360

約数和(自身を除く): 4857855

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 421, 1027, 1185, 1263, 2105, 3081, 5135, 5473, 6315, 15405, 16419, 27365, 33259, 82095, 99777, 166295, 432367, 498885, 1297101, 2161835, 6485505]

約数ペア:

[(1, 6485505), (3, 2161835), (5, 1297101), (13, 498885), (15, 432367), (39, 166295), (65, 99777), (79, 82095), (195, 33259), (237, 27365), (395, 16419), (421, 15405), (1027, 6315), (1185, 5473), (1263, 5135), (2105, 3081)]