40800335

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 50587680

約数和(自身を除く): 9787345

約数列:

[1, 5, 43, 109, 215, 545, 1741, 4687, 8705, 23435, 74863, 189769, 374315, 948845, 8160067, 40800335]

約数ペア:

[(1, 40800335), (5, 8160067), (43, 948845), (109, 374315), (215, 189769), (545, 74863), (1741, 23435), (4687, 8705)]