28532665

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28111}}^1$

素因数の和:28152

約数の個数: 16

約数和(自身を含む): 40481280

約数和(自身を除く): 11948615

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 28111, 140555, 196777, 815219, 983885, 4076095, 5706533, 28532665]

約数ペア:

[(1, 28532665), (5, 5706533), (7, 4076095), (29, 983885), (35, 815219), (145, 196777), (203, 140555), (1015, 28111)]