16426905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3433}}^1$

素因数の和:3481

約数の個数: 32

約数和(自身を含む): 29669760

約数和(自身を除く): 13242855

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 3433, 4785, 10299, 17165, 37763, 51495, 99557, 113289, 188815, 298671, 497785, 566445, 1095127, 1493355, 3285381, 5475635, 16426905]

約数ペア:

[(1, 16426905), (3, 5475635), (5, 3285381), (11, 1493355), (15, 1095127), (29, 566445), (33, 497785), (55, 298671), (87, 188815), (145, 113289), (165, 99557), (319, 51495), (435, 37763), (957, 17165), (1595, 10299), (3433, 4785)]