42580215

素因数分解:

$3^3\times 5^1\times {\mathrm{315409}}^1$

素因数の和:315423

約数の個数: 16

約数和(自身を含む): 75698400

約数和(自身を除く): 33118185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 315409, 946227, 1577045, 2838681, 4731135, 8516043, 14193405, 42580215]

約数ペア:

[(1, 42580215), (3, 14193405), (5, 8516043), (9, 4731135), (15, 2838681), (27, 1577045), (45, 946227), (135, 315409)]