83989525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 108368064

約数和(自身を除く): 24378539

約数列:

[1, 5, 25, 41, 67, 205, 335, 1025, 1223, 1675, 2747, 6115, 13735, 30575, 50143, 68675, 81941, 250715, 409705, 1253575, 2048525, 3359581, 16797905, 83989525]

約数ペア:

[(1, 83989525), (5, 16797905), (25, 3359581), (41, 2048525), (67, 1253575), (205, 409705), (335, 250715), (1025, 81941), (1223, 68675), (1675, 50143), (2747, 30575), (6115, 13735)]