89211365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40829}}^1$

素因数の和:40876

約数の個数: 16

約数和(自身を含む): 117590400

約数和(自身を除く): 28379035

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 40829, 204145, 775751, 939067, 3878755, 4695335, 17842273, 89211365]

約数ペア:

[(1, 89211365), (5, 17842273), (19, 4695335), (23, 3878755), (95, 939067), (115, 775751), (437, 204145), (2185, 40829)]