18067335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8455

約数の個数: 32

約数和(自身を含む): 33965568

約数和(自身を除く): 15898233

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 8423, 25269, 42115, 92653, 109499, 126345, 277959, 328497, 463265, 547495, 1204489, 1389795, 1642485, 3613467, 6022445, 18067335]

約数ペア:

[(1, 18067335), (3, 6022445), (5, 3613467), (11, 1642485), (13, 1389795), (15, 1204489), (33, 547495), (39, 463265), (55, 328497), (65, 277959), (143, 126345), (165, 109499), (195, 92653), (429, 42115), (715, 25269), (2145, 8423)]