162655845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1009}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 284480640

約数和(自身を除く): 121824795

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 977, 1009, 2931, 3027, 4885, 5045, 10747, 11099, 14655, 15135, 32241, 33297, 53735, 55495, 161205, 166485, 985793, 2957379, 4928965, 10843723, 14786895, 32531169, 54218615, 162655845]

約数ペア:

[(1, 162655845), (3, 54218615), (5, 32531169), (11, 14786895), (15, 10843723), (33, 4928965), (55, 2957379), (165, 985793), (977, 166485), (1009, 161205), (2931, 55495), (3027, 53735), (4885, 33297), (5045, 32241), (10747, 15135), (11099, 14655)]