11480265

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 20549760

約数和(自身を除く): 9069495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 307, 831, 921, 1385, 1535, 2493, 2763, 4155, 4605, 7479, 8289, 12465, 13815, 37395, 41445, 85039, 255117, 425195, 765351, 1275585, 2296053, 3826755, 11480265]

約数ペア:

[(1, 11480265), (3, 3826755), (5, 2296053), (9, 1275585), (15, 765351), (27, 425195), (45, 255117), (135, 85039), (277, 41445), (307, 37395), (831, 13815), (921, 12465), (1385, 8289), (1535, 7479), (2493, 4605), (2763, 4155)]