82005315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{781003}}^1$

素因数の和:781018

約数の個数: 16

約数和(自身を含む): 149952768

約数和(自身を除く): 67947453

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 781003, 2343009, 3905015, 5467021, 11715045, 16401063, 27335105, 82005315]

約数ペア:

[(1, 82005315), (3, 27335105), (5, 16401063), (7, 11715045), (15, 5467021), (21, 3905015), (35, 2343009), (105, 781003)]