26154765

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 57254400

約数和(自身を除く): 31099635

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2129, 2457, 4095, 6387, 10645, 12285, 14903, 19161, 27677, 31935, 44709, 57483, 74515, 83031, 95805, 134127, 138385, 193739, 223545, 249093, 287415, 402381, 415155, 581217, 670635, 747279, 968695, 1245465, 1743651, 2011905, 2906085, 3736395, 5230953, 8718255, 26154765]

約数ペア:

[(1, 26154765), (3, 8718255), (5, 5230953), (7, 3736395), (9, 2906085), (13, 2011905), (15, 1743651), (21, 1245465), (27, 968695), (35, 747279), (39, 670635), (45, 581217), (63, 415155), (65, 402381), (91, 287415), (105, 249093), (117, 223545), (135, 193739), (189, 138385), (195, 134127), (273, 95805), (315, 83031), (351, 74515), (455, 57483), (585, 44709), (819, 31935), (945, 27677), (1365, 19161), (1755, 14903), (2129, 12285), (2457, 10645), (4095, 6387)]