11980485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24203}}^1$

素因数の和:24225

約数の個数: 24

約数和(自身を含む): 22654944

約数和(自身を除く): 10674459

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 24203, 72609, 121015, 217827, 266233, 363045, 798699, 1089135, 1331165, 2396097, 3993495, 11980485]

約数ペア:

[(1, 11980485), (3, 3993495), (5, 2396097), (9, 1331165), (11, 1089135), (15, 798699), (33, 363045), (45, 266233), (55, 217827), (99, 121015), (165, 72609), (495, 24203)]