15294027

素因数分解:

$3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 8897973

約数列:

[1, 3, 7, 21, 49, 89, 147, 167, 267, 343, 501, 623, 1029, 1169, 1869, 3507, 4361, 8183, 13083, 14863, 24549, 30527, 44589, 57281, 91581, 104041, 171843, 312123, 728287, 2184861, 5098009, 15294027]

約数ペア:

[(1, 15294027), (3, 5098009), (7, 2184861), (21, 728287), (49, 312123), (89, 171843), (147, 104041), (167, 91581), (267, 57281), (343, 44589), (501, 30527), (623, 24549), (1029, 14863), (1169, 13083), (1869, 8183), (3507, 4361)]