17968049235

素因数分解:

$3^3\times 5^1\times {\mathrm{133096661}}^1$

素因数の和:133096675

約数の個数: 16

約数和(自身を含む): 31943198880

約数和(自身を除く): 13975149645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 133096661, 399289983, 665483305, 1197869949, 1996449915, 3593609847, 5989349745, 17968049235]

約数ペア:

[(1, 17968049235), (3, 5989349745), (5, 3593609847), (9, 1996449915), (15, 1197869949), (27, 665483305), (45, 399289983), (135, 133096661)]