3837145

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 5270400

約数和(自身を除く): 1433255

約数列:

[1, 5, 13, 19, 65, 95, 169, 239, 247, 845, 1195, 1235, 3107, 3211, 4541, 15535, 16055, 22705, 40391, 59033, 201955, 295165, 767429, 3837145]

約数ペア:

[(1, 3837145), (5, 767429), (13, 295165), (19, 201955), (65, 59033), (95, 40391), (169, 22705), (239, 16055), (247, 15535), (845, 4541), (1195, 3211), (1235, 3107)]