55439315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15551}}^1$

素因数の和:15610

約数の個数: 16

約数和(自身を含む): 71663616

約数和(自身を除く): 16224301

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 15551, 77755, 357673, 482081, 1788365, 2410405, 11087863, 55439315]

約数ペア:

[(1, 55439315), (5, 11087863), (23, 2410405), (31, 1788365), (115, 482081), (155, 357673), (713, 77755), (3565, 15551)]