90671795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{3851}}^1$

素因数の和:4150

約数の個数: 16

約数和(自身を含む): 115652448

約数和(自身を除く): 24980653

約数列:

[1, 5, 17, 85, 277, 1385, 3851, 4709, 19255, 23545, 65467, 327335, 1066727, 5333635, 18134359, 90671795]

約数ペア:

[(1, 90671795), (5, 18134359), (17, 5333635), (85, 1066727), (277, 327335), (1385, 65467), (3851, 23545), (4709, 19255)]