20360545

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 25288848

約数和(自身を除く): 4928303

約数列:

[1, 5, 37, 157, 185, 701, 785, 3505, 5809, 25937, 29045, 110057, 129685, 550285, 4072109, 20360545]

約数ペア:

[(1, 20360545), (5, 4072109), (37, 550285), (157, 129685), (185, 110057), (701, 29045), (785, 25937), (3505, 5809)]