11872355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2957}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 15760224

約数和(自身を除く): 3887869

約数列:

[1, 5, 11, 55, 73, 365, 803, 2957, 4015, 14785, 32527, 162635, 215861, 1079305, 2374471, 11872355]

約数ペア:

[(1, 11872355), (5, 2374471), (11, 1079305), (55, 215861), (73, 162635), (365, 32527), (803, 14785), (2957, 4015)]