6923565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 13343616

約数和(自身を除く): 6420051

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 197, 213, 355, 495, 591, 639, 781, 985, 1065, 1773, 2167, 2343, 2955, 3195, 3905, 6501, 7029, 8865, 10835, 11715, 13987, 19503, 32505, 35145, 41961, 69935, 97515, 125883, 153857, 209805, 461571, 629415, 769285, 1384713, 2307855, 6923565]

約数ペア:

[(1, 6923565), (3, 2307855), (5, 1384713), (9, 769285), (11, 629415), (15, 461571), (33, 209805), (45, 153857), (55, 125883), (71, 97515), (99, 69935), (165, 41961), (197, 35145), (213, 32505), (355, 19503), (495, 13987), (591, 11715), (639, 10835), (781, 8865), (985, 7029), (1065, 6501), (1773, 3905), (2167, 3195), (2343, 2955)]