13340745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26951}}^1$

素因数の和:26973

約数の個数: 24

約数和(自身を含む): 25227072

約数和(自身を除く): 11886327

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 26951, 80853, 134755, 242559, 296461, 404265, 889383, 1212795, 1482305, 2668149, 4446915, 13340745]

約数ペア:

[(1, 13340745), (3, 4446915), (5, 2668149), (9, 1482305), (11, 1212795), (15, 889383), (33, 404265), (45, 296461), (55, 242559), (99, 134755), (165, 80853), (495, 26951)]