1187838315

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{10259}}^1$

素因数の和:10384

約数の個数: 48

約数和(自身を含む): 2151152640

約数和(自身を除く): 963314325

約数列:

[1, 3, 5, 9, 15, 31, 45, 83, 93, 155, 249, 279, 415, 465, 747, 1245, 1395, 2573, 3735, 7719, 10259, 12865, 23157, 30777, 38595, 51295, 92331, 115785, 153885, 318029, 461655, 851497, 954087, 1590145, 2554491, 2862261, 4257485, 4770435, 7663473, 12772455, 14311305, 26396407, 38317365, 79189221, 131982035, 237567663, 395946105, 1187838315]

約数ペア:

[(1, 1187838315), (3, 395946105), (5, 237567663), (9, 131982035), (15, 79189221), (31, 38317365), (45, 26396407), (83, 14311305), (93, 12772455), (155, 7663473), (249, 4770435), (279, 4257485), (415, 2862261), (465, 2554491), (747, 1590145), (1245, 954087), (1395, 851497), (2573, 461655), (3735, 318029), (7719, 153885), (10259, 115785), (12865, 92331), (23157, 51295), (30777, 38595)]