18496005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112097}}^1$

素因数の和:112116

約数の個数: 16

約数和(自身を含む): 32284224

約数和(自身を除く): 13788219

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 112097, 336291, 560485, 1233067, 1681455, 3699201, 6165335, 18496005]

約数ペア:

[(1, 18496005), (3, 6165335), (5, 3699201), (11, 1681455), (15, 1233067), (33, 560485), (55, 336291), (165, 112097)]