54070245

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2221}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 93937272

約数和(自身を除く): 39867027

約数列:

[1, 3, 5, 9, 15, 45, 541, 1623, 2221, 2705, 4869, 6663, 8115, 11105, 19989, 24345, 33315, 99945, 1201561, 3604683, 6007805, 10814049, 18023415, 54070245]

約数ペア:

[(1, 54070245), (3, 18023415), (5, 10814049), (9, 6007805), (15, 3604683), (45, 1201561), (541, 99945), (1623, 33315), (2221, 24345), (2705, 19989), (4869, 11105), (6663, 8115)]