86161755

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{198073}}^1$

素因数の和:198110

約数の個数: 16

約数和(自身を含む): 142613280

約数和(自身を除く): 56451525

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 198073, 594219, 990365, 2971095, 5744117, 17232351, 28720585, 86161755]

約数ペア:

[(1, 86161755), (3, 28720585), (5, 17232351), (15, 5744117), (29, 2971095), (87, 990365), (145, 594219), (435, 198073)]