22551165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5538

約数の個数: 48

約数和(自身を含む): 48117888

約数和(自身を除く): 25566723

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 5507, 16521, 27535, 38549, 49563, 71591, 82605, 115647, 192745, 214773, 247815, 346941, 357955, 501137, 578235, 644319, 1073865, 1503411, 1734705, 2505685, 3221595, 4510233, 7517055, 22551165]

約数ペア:

[(1, 22551165), (3, 7517055), (5, 4510233), (7, 3221595), (9, 2505685), (13, 1734705), (15, 1503411), (21, 1073865), (35, 644319), (39, 578235), (45, 501137), (63, 357955), (65, 346941), (91, 247815), (105, 214773), (117, 192745), (195, 115647), (273, 82605), (315, 71591), (455, 49563), (585, 38549), (819, 27535), (1365, 16521), (4095, 5507)]