22713345

素因数分解:

$3^3\times 5^1\times {\mathrm{168247}}^1$

素因数の和:168261

約数の個数: 16

約数和(自身を含む): 40379520

約数和(自身を除く): 17666175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 168247, 504741, 841235, 1514223, 2523705, 4542669, 7571115, 22713345]

約数ペア:

[(1, 22713345), (3, 7571115), (5, 4542669), (9, 2523705), (15, 1514223), (27, 841235), (45, 504741), (135, 168247)]