2023223215

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{77237}}^1$

素因数の和:77299

約数の個数: 24

約数和(自身を含む): 2713834368

約数和(自身を除く): 690611153

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 2015, 5239, 26195, 77237, 386185, 1004081, 2394347, 5020405, 11971735, 13053053, 31126511, 65265265, 155632555, 404644643, 2023223215]

約数ペア:

[(1, 2023223215), (5, 404644643), (13, 155632555), (31, 65265265), (65, 31126511), (155, 13053053), (169, 11971735), (403, 5020405), (845, 2394347), (2015, 1004081), (5239, 386185), (26195, 77237)]