15149748906

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19573319}}^1$

素因数の和:19573370

約数の個数: 24

約数和(自身を含む): 33587817120

約数和(自身を除く): 18438068214

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 19573319, 39146638, 58719957, 117439914, 176159871, 352319742, 841652717, 1683305434, 2524958151, 5049916302, 7574874453, 15149748906]

約数ペア:

[(1, 15149748906), (2, 7574874453), (3, 5049916302), (6, 2524958151), (9, 1683305434), (18, 841652717), (43, 352319742), (86, 176159871), (129, 117439914), (258, 58719957), (387, 39146638), (774, 19573319)]