66869165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{52861}}^1$

素因数の和:52900

約数の個数: 16

約数和(自身を含む): 91345536

約数和(自身を除く): 24476371

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 52861, 264305, 581471, 1215803, 2907355, 6079015, 13373833, 66869165]

約数ペア:

[(1, 66869165), (5, 13373833), (11, 6079015), (23, 2907355), (55, 1215803), (115, 581471), (253, 264305), (1265, 52861)]