20226750555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{894791}}^1$

素因数の和:894947

約数の個数: 32

約数和(自身を含む): 35562613248

約数和(自身を除く): 15335862693

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 411, 685, 1507, 2055, 4521, 7535, 22605, 894791, 2684373, 4473955, 9842701, 13421865, 29528103, 49213505, 122586367, 147640515, 367759101, 612931835, 1348450037, 1838795505, 4045350111, 6742250185, 20226750555]

約数ペア:

[(1, 20226750555), (3, 6742250185), (5, 4045350111), (11, 1838795505), (15, 1348450037), (33, 612931835), (55, 367759101), (137, 147640515), (165, 122586367), (411, 49213505), (685, 29528103), (1507, 13421865), (2055, 9842701), (4521, 4473955), (7535, 2684373), (22605, 894791)]