38850405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 68162688

約数和(自身を除く): 29312283

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 723, 977, 1205, 2651, 2931, 3615, 4885, 7953, 10747, 13255, 14655, 32241, 39765, 53735, 161205, 235457, 706371, 1177285, 2590027, 3531855, 7770081, 12950135, 38850405]

約数ペア:

[(1, 38850405), (3, 12950135), (5, 7770081), (11, 3531855), (15, 2590027), (33, 1177285), (55, 706371), (165, 235457), (241, 161205), (723, 53735), (977, 39765), (1205, 32241), (2651, 14655), (2931, 13255), (3615, 10747), (4885, 7953)]