39027135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{757}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 71603712

約数和(自身を除く): 32576577

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 491, 757, 1473, 2271, 2455, 3437, 3785, 5299, 7365, 10311, 11355, 15897, 17185, 26495, 51555, 79485, 371687, 1115061, 1858435, 2601809, 5575305, 7805427, 13009045, 39027135]

約数ペア:

[(1, 39027135), (3, 13009045), (5, 7805427), (7, 5575305), (15, 2601809), (21, 1858435), (35, 1115061), (105, 371687), (491, 79485), (757, 51555), (1473, 26495), (2271, 17185), (2455, 15897), (3437, 11355), (3785, 10311), (5299, 7365)]