12768165

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 22848000

約数和(自身を除く): 10079835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 349, 813, 1047, 1355, 1745, 2439, 3141, 4065, 5235, 7317, 9423, 12195, 15705, 36585, 47115, 94579, 283737, 472895, 851211, 1418685, 2553633, 4256055, 12768165]

約数ペア:

[(1, 12768165), (3, 4256055), (5, 2553633), (9, 1418685), (15, 851211), (27, 472895), (45, 283737), (135, 94579), (271, 47115), (349, 36585), (813, 15705), (1047, 12195), (1355, 9423), (1745, 7317), (2439, 5235), (3141, 4065)]