38951335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10657}}^1$

素因数の和:10722

約数の個数: 16

約数和(自身を含む): 50646816

約数和(自身を除く): 11695481

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 10657, 53285, 181169, 458251, 905845, 2291255, 7790267, 38951335]

約数ペア:

[(1, 38951335), (5, 7790267), (17, 2291255), (43, 905845), (85, 458251), (215, 181169), (731, 53285), (3655, 10657)]