26329635

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 47623680

約数和(自身を除く): 21294045

約数列:

[1, 3, 5, 9, 15, 45, 47, 59, 141, 177, 211, 235, 295, 423, 531, 633, 705, 885, 1055, 1899, 2115, 2655, 2773, 3165, 8319, 9495, 9917, 12449, 13865, 24957, 29751, 37347, 41595, 49585, 62245, 89253, 112041, 124785, 148755, 186735, 446265, 560205, 585103, 1755309, 2925515, 5265927, 8776545, 26329635]

約数ペア:

[(1, 26329635), (3, 8776545), (5, 5265927), (9, 2925515), (15, 1755309), (45, 585103), (47, 560205), (59, 446265), (141, 186735), (177, 148755), (211, 124785), (235, 112041), (295, 89253), (423, 62245), (531, 49585), (633, 41595), (705, 37347), (885, 29751), (1055, 24957), (1899, 13865), (2115, 12449), (2655, 9917), (2773, 9495), (3165, 8319)]