42375675

素因数分解:

$3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{1409}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 70285680

約数和(自身を除く): 27910005

約数列:

[1, 3, 5, 15, 25, 75, 401, 1203, 1409, 2005, 4227, 6015, 7045, 10025, 21135, 30075, 35225, 105675, 565009, 1695027, 2825045, 8475135, 14125225, 42375675]

約数ペア:

[(1, 42375675), (3, 14125225), (5, 8475135), (15, 2825045), (25, 1695027), (75, 565009), (401, 105675), (1203, 35225), (1409, 30075), (2005, 21135), (4227, 10025), (6015, 7045)]