1275346935

素因数分解:

$3^2\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{11903}}^1$

素因数の和:14295

約数の個数: 24

約数和(自身を含む): 2211715584

約数和(自身を除く): 936368649

約数列:

[1, 3, 5, 9, 15, 45, 2381, 7143, 11903, 11905, 21429, 35709, 35715, 59515, 107127, 107145, 178545, 535635, 28341043, 85023129, 141705215, 255069387, 425115645, 1275346935]

約数ペア:

[(1, 1275346935), (3, 425115645), (5, 255069387), (9, 141705215), (15, 85023129), (45, 28341043), (2381, 535635), (7143, 178545), (11903, 107145), (11905, 107127), (21429, 59515), (35709, 35715)]