27028715

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3463}}^1$

素因数の和:3698

約数の個数: 16

約数和(自身を含む): 37244928

約数和(自身を除く): 10216213

約数列:

[1, 5, 7, 35, 223, 1115, 1561, 3463, 7805, 17315, 24241, 121205, 772249, 3861245, 5405743, 27028715]

約数ペア:

[(1, 27028715), (5, 5405743), (7, 3861245), (35, 772249), (223, 121205), (1115, 24241), (1561, 17315), (3463, 7805)]