2912758605

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2087999}}^1$

素因数の和:2088041

約数の個数: 24

約数和(自身を含む): 5211648000

約数和(自身を除く): 2298889395

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2087999, 6263997, 10439995, 18791991, 31319985, 64727969, 93959955, 194183907, 323639845, 582551721, 970919535, 2912758605]

約数ペア:

[(1, 2912758605), (3, 970919535), (5, 582551721), (9, 323639845), (15, 194183907), (31, 93959955), (45, 64727969), (93, 31319985), (155, 18791991), (279, 10439995), (465, 6263997), (1395, 2087999)]