2005243335

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{665089}}^1$

素因数の和:665167

約数の個数: 24

約数和(自身を含む): 3527637360

約数和(自身を除く): 1522394025

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 665089, 1995267, 3325445, 5985801, 9976335, 29929005, 44560963, 133682889, 222804815, 401048667, 668414445, 2005243335]

約数ペア:

[(1, 2005243335), (3, 668414445), (5, 401048667), (9, 222804815), (15, 133682889), (45, 44560963), (67, 29929005), (201, 9976335), (335, 5985801), (603, 3325445), (1005, 1995267), (3015, 665089)]