14806405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4051}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 19255104

約数和(自身を除く): 4448699

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 4051, 20255, 68867, 174193, 344335, 870965, 2961281, 14806405]

約数ペア:

[(1, 14806405), (5, 2961281), (17, 870965), (43, 344335), (85, 174193), (215, 68867), (731, 20255), (3655, 4051)]