27115585

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 38162880

約数和(自身を除く): 11047295

約数列:

[1, 5, 7, 35, 43, 215, 301, 419, 1505, 1849, 2095, 2933, 9245, 12943, 14665, 18017, 64715, 90085, 126119, 630595, 774731, 3873655, 5423117, 27115585]

約数ペア:

[(1, 27115585), (5, 5423117), (7, 3873655), (35, 774731), (43, 630595), (215, 126119), (301, 90085), (419, 64715), (1505, 18017), (1849, 14665), (2095, 12943), (2933, 9245)]