87243135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{830887}}^1$

素因数の和:830902

約数の個数: 16

約数和(自身を含む): 159530496

約数和(自身を除く): 72287361

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 830887, 2492661, 4154435, 5816209, 12463305, 17448627, 29081045, 87243135]

約数ペア:

[(1, 87243135), (3, 29081045), (5, 17448627), (7, 12463305), (15, 5816209), (21, 4154435), (35, 2492661), (105, 830887)]