15072124

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 27026048

約数和(自身を除く): 11953924

約数列:

[1, 2, 4, 61, 122, 223, 244, 277, 446, 554, 892, 1108, 13603, 16897, 27206, 33794, 54412, 61771, 67588, 123542, 247084, 3768031, 7536062, 15072124]

約数ペア:

[(1, 15072124), (2, 7536062), (4, 3768031), (61, 247084), (122, 123542), (223, 67588), (244, 61771), (277, 54412), (446, 33794), (554, 27206), (892, 16897), (1108, 13603)]