2792849985

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{24121}}^1$

素因数の和:24246

約数の個数: 48

約数和(自身を含む): 5057515008

約数和(自身を除く): 2264665023

約数列:

[1, 3, 5, 9, 15, 31, 45, 83, 93, 155, 249, 279, 415, 465, 747, 1245, 1395, 2573, 3735, 7719, 12865, 23157, 24121, 38595, 72363, 115785, 120605, 217089, 361815, 747751, 1085445, 2002043, 2243253, 3738755, 6006129, 6729759, 10010215, 11216265, 18018387, 30030645, 33648795, 62063333, 90091935, 186189999, 310316665, 558569997, 930949995, 2792849985]

約数ペア:

[(1, 2792849985), (3, 930949995), (5, 558569997), (9, 310316665), (15, 186189999), (31, 90091935), (45, 62063333), (83, 33648795), (93, 30030645), (155, 18018387), (249, 11216265), (279, 10010215), (415, 6729759), (465, 6006129), (747, 3738755), (1245, 2243253), (1395, 2002043), (2573, 1085445), (3735, 747751), (7719, 361815), (12865, 217089), (23157, 120605), (24121, 115785), (38595, 72363)]