12145485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73609}}^1$

素因数の和:73628

約数の個数: 16

約数和(自身を含む): 21199680

約数和(自身を除く): 9054195

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 73609, 220827, 368045, 809699, 1104135, 2429097, 4048495, 12145485]

約数ペア:

[(1, 12145485), (3, 4048495), (5, 2429097), (11, 1104135), (15, 809699), (33, 368045), (55, 220827), (165, 73609)]