6770205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 12894336

約数和(自身を除く): 6124131

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 163, 195, 213, 355, 489, 585, 639, 815, 923, 1065, 1467, 2119, 2445, 2769, 3195, 4615, 6357, 7335, 8307, 10595, 11573, 13845, 19071, 31785, 34719, 41535, 57865, 95355, 104157, 150449, 173595, 451347, 520785, 752245, 1354041, 2256735, 6770205]

約数ペア:

[(1, 6770205), (3, 2256735), (5, 1354041), (9, 752245), (13, 520785), (15, 451347), (39, 173595), (45, 150449), (65, 104157), (71, 95355), (117, 57865), (163, 41535), (195, 34719), (213, 31785), (355, 19071), (489, 13845), (585, 11573), (639, 10595), (815, 8307), (923, 7335), (1065, 6357), (1467, 4615), (2119, 3195), (2445, 2769)]