121515804

素因数分解:

$2^2\times 3^2\times {\mathrm{3375439}}^1$

素因数の和:3375449

約数の個数: 18

約数和(自身を含む): 307165040

約数和(自身を除く): 185649236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3375439, 6750878, 10126317, 13501756, 20252634, 30378951, 40505268, 60757902, 121515804]

約数ペア:

[(1, 121515804), (2, 60757902), (3, 40505268), (4, 30378951), (6, 20252634), (9, 13501756), (12, 10126317), (18, 6750878), (36, 3375439)]