22780545

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2089}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 36516480

約数和(自身を除く): 13735935

約数列:

[1, 3, 5, 15, 727, 2089, 2181, 3635, 6267, 10445, 10905, 31335, 1518703, 4556109, 7593515, 22780545]

約数ペア:

[(1, 22780545), (3, 7593515), (5, 4556109), (15, 1518703), (727, 31335), (2089, 10905), (2181, 10445), (3635, 6267)]