79389765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19387}}^1$

素因数の和:19418

約数の個数: 48

約数和(自身を含む): 169373568

約数和(自身を除く): 89983803

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 19387, 58161, 96935, 135709, 174483, 252031, 290805, 407127, 678545, 756093, 872415, 1221381, 1260155, 1764217, 2035635, 2268279, 3780465, 5292651, 6106905, 8821085, 11341395, 15877953, 26463255, 79389765]

約数ペア:

[(1, 79389765), (3, 26463255), (5, 15877953), (7, 11341395), (9, 8821085), (13, 6106905), (15, 5292651), (21, 3780465), (35, 2268279), (39, 2035635), (45, 1764217), (63, 1260155), (65, 1221381), (91, 872415), (105, 756093), (117, 678545), (195, 407127), (273, 290805), (315, 252031), (455, 174483), (585, 135709), (819, 96935), (1365, 58161), (4095, 19387)]