34372805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1999}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 43680000

約数和(自身を除く): 9307195

約数列:

[1, 5, 19, 95, 181, 905, 1999, 3439, 9995, 17195, 37981, 189905, 361819, 1809095, 6874561, 34372805]

約数ペア:

[(1, 34372805), (5, 6874561), (19, 1809095), (95, 361819), (181, 189905), (905, 37981), (1999, 17195), (3439, 9995)]