142433405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{2339}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 180273600

約数和(自身を除く): 37840195

約数列:

[1, 5, 19, 95, 641, 2339, 3205, 11695, 12179, 44441, 60895, 222205, 1499299, 7496495, 28486681, 142433405]

約数ペア:

[(1, 142433405), (5, 28486681), (19, 7496495), (95, 1499299), (641, 222205), (2339, 60895), (3205, 44441), (11695, 12179)]