42309825

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5477}}^1$

素因数の和:5593

約数の個数: 24

約数和(自身を含む): 70644288

約数和(自身を除く): 28334463

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 5477, 7725, 16431, 27385, 82155, 136925, 410775, 564131, 1692393, 2820655, 8461965, 14103275, 42309825]

約数ペア:

[(1, 42309825), (3, 14103275), (5, 8461965), (15, 2820655), (25, 1692393), (75, 564131), (103, 410775), (309, 136925), (515, 82155), (1545, 27385), (2575, 16431), (5477, 7725)]