17201935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4278

約数の個数: 16

約数和(自身を含む): 22239360

約数和(自身を除く): 5037425

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 4211, 21055, 80009, 181073, 400045, 905365, 3440387, 17201935]

約数ペア:

[(1, 17201935), (5, 3440387), (19, 905365), (43, 400045), (95, 181073), (215, 80009), (817, 21055), (4085, 4211)]