87122445

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{86689}}^1$

素因数の和:86764

約数の個数: 16

約数和(自身を含む): 141478080

約数和(自身を除く): 54355635

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 86689, 260067, 433445, 1300335, 5808163, 17424489, 29040815, 87122445]

約数ペア:

[(1, 87122445), (3, 29040815), (5, 17424489), (15, 5808163), (67, 1300335), (201, 433445), (335, 260067), (1005, 86689)]