240971567155

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{1987}}^1\times {\mathrm{18223}}^1$

素因数の和:20248

約数の個数: 32

約数和(自身を含む): 318238276608

約数和(自身を除く): 77266709453

約数列:

[1, 5, 11, 55, 121, 605, 1331, 1987, 6655, 9935, 18223, 21857, 91115, 109285, 200453, 240427, 1002265, 1202135, 2204983, 2644697, 11024915, 13223485, 24254813, 36209101, 121274065, 181045505, 398300111, 1991500555, 4381301221, 21906506105, 48194313431, 240971567155]

約数ペア:

[(1, 240971567155), (5, 48194313431), (11, 21906506105), (55, 4381301221), (121, 1991500555), (605, 398300111), (1331, 181045505), (1987, 121274065), (6655, 36209101), (9935, 24254813), (18223, 13223485), (21857, 11024915), (91115, 2644697), (109285, 2204983), (200453, 1202135), (240427, 1002265)]