229726215

素因数分解:

$3^2\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{2531}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 398546928

約数和(自身を除く): 168820713

約数列:

[1, 3, 5, 9, 15, 45, 2017, 2531, 6051, 7593, 10085, 12655, 18153, 22779, 30255, 37965, 90765, 113895, 5105027, 15315081, 25525135, 45945243, 76575405, 229726215]

約数ペア:

[(1, 229726215), (3, 76575405), (5, 45945243), (9, 25525135), (15, 15315081), (45, 5105027), (2017, 113895), (2531, 90765), (6051, 37965), (7593, 30255), (10085, 22779), (12655, 18153)]