138558135

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{14639}}^1$

素因数の和:15278

約数の個数: 16

約数和(自身を含む): 222059520

約数和(自身を除く): 83501385

約数列:

[1, 3, 5, 15, 631, 1893, 3155, 9465, 14639, 43917, 73195, 219585, 9237209, 27711627, 46186045, 138558135]

約数ペア:

[(1, 138558135), (3, 46186045), (5, 27711627), (15, 9237209), (631, 219585), (1893, 73195), (3155, 43917), (9465, 14639)]