842325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 1520736

約数和(自身を除く): 678411

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1021, 3063, 5105, 11231, 15315, 25525, 33693, 56155, 76575, 168465, 280775, 842325]

約数ペア:

[(1, 842325), (3, 280775), (5, 168465), (11, 76575), (15, 56155), (25, 33693), (33, 25525), (55, 15315), (75, 11231), (165, 5105), (275, 3063), (825, 1021)]