51842205

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3301}}^1$

素因数の和:3661

約数の個数: 24

約数和(自身を含む): 90144600

約数和(自身を除く): 38302395

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3141, 3301, 5235, 9903, 15705, 16505, 29709, 49515, 148545, 1152049, 3456147, 5760245, 10368441, 17280735, 51842205]

約数ペア:

[(1, 51842205), (3, 17280735), (5, 10368441), (9, 5760245), (15, 3456147), (45, 1152049), (349, 148545), (1047, 49515), (1745, 29709), (3141, 16505), (3301, 15705), (5235, 9903)]