50250125

素因数分解:

$5^3\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2417

約数の個数: 16

約数和(自身を含む): 63087024

約数和(自身を除く): 12836899

約数列:

[1, 5, 25, 125, 181, 905, 2221, 4525, 11105, 22625, 55525, 277625, 402001, 2010005, 10050025, 50250125]

約数ペア:

[(1, 50250125), (5, 10050025), (25, 2010005), (125, 402001), (181, 277625), (905, 55525), (2221, 22625), (4525, 11105)]