91361205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2647}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 173496960

約数和(自身を除く): 82135755

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 531, 585, 767, 885, 2301, 2647, 2655, 3835, 6903, 7941, 11505, 13235, 23823, 34411, 34515, 39705, 103233, 119115, 156173, 172055, 309699, 468519, 516165, 780865, 1405557, 1548495, 2030249, 2342595, 6090747, 7027785, 10151245, 18272241, 30453735, 91361205]

約数ペア:

[(1, 91361205), (3, 30453735), (5, 18272241), (9, 10151245), (13, 7027785), (15, 6090747), (39, 2342595), (45, 2030249), (59, 1548495), (65, 1405557), (117, 780865), (177, 516165), (195, 468519), (295, 309699), (531, 172055), (585, 156173), (767, 119115), (885, 103233), (2301, 39705), (2647, 34515), (2655, 34411), (3835, 23823), (6903, 13235), (7941, 11505)]