42575895

素因数分解:

$3^3\times 5^1\times {\mathrm{315377}}^1$

素因数の和:315391

約数の個数: 16

約数和(自身を含む): 75690720

約数和(自身を除く): 33114825

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 315377, 946131, 1576885, 2838393, 4730655, 8515179, 14191965, 42575895]

約数ペア:

[(1, 42575895), (3, 14191965), (5, 8515179), (9, 4730655), (15, 2838393), (27, 1576885), (45, 946131), (135, 315377)]