67490145

素因数分解:

$3^3\times 5^1\times {\mathrm{499927}}^1$

素因数の和:499941

約数の個数: 16

約数和(自身を含む): 119982720

約数和(自身を除く): 52492575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 499927, 1499781, 2499635, 4499343, 7498905, 13498029, 22496715, 67490145]

約数ペア:

[(1, 67490145), (3, 22496715), (5, 13498029), (9, 7498905), (15, 4499343), (27, 2499635), (45, 1499781), (135, 499927)]