129174765

素因数分解:

$3^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{5039}}^1$

素因数の和:6756

約数の個数: 16

約数和(自身を含む): 206841600

約数和(自身を除く): 77666835

約数列:

[1, 3, 5, 15, 1709, 5039, 5127, 8545, 15117, 25195, 25635, 75585, 8611651, 25834953, 43058255, 129174765]

約数ペア:

[(1, 129174765), (3, 43058255), (5, 25834953), (15, 8611651), (1709, 75585), (5039, 25635), (5127, 25195), (8545, 15117)]