121000185

素因数分解:

$3^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{1801}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 209990664

約数和(自身を除く): 88990479

約数列:

[1, 3, 5, 9, 15, 45, 1493, 1801, 4479, 5403, 7465, 9005, 13437, 16209, 22395, 27015, 67185, 81045, 2688893, 8066679, 13444465, 24200037, 40333395, 121000185]

約数ペア:

[(1, 121000185), (3, 40333395), (5, 24200037), (9, 13444465), (15, 8066679), (45, 2688893), (1493, 81045), (1801, 67185), (4479, 27015), (5403, 22395), (7465, 16209), (9005, 13437)]