12005685

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 21559680

約数和(自身を除く): 9553995

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 787, 1017, 1695, 2361, 3051, 3935, 5085, 7083, 11805, 15255, 21249, 35415, 88931, 106245, 266793, 444655, 800379, 1333965, 2401137, 4001895, 12005685]

約数ペア:

[(1, 12005685), (3, 4001895), (5, 2401137), (9, 1333965), (15, 800379), (27, 444655), (45, 266793), (113, 106245), (135, 88931), (339, 35415), (565, 21249), (787, 15255), (1017, 11805), (1695, 7083), (2361, 5085), (3051, 3935)]