195105345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{45007}}^1$

素因数の和:45049

約数の個数: 24

約数和(自身を含む): 331618944

約数和(自身を除く): 136513599

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 45007, 135021, 225035, 675105, 765119, 2295357, 3825595, 11476785, 13007023, 39021069, 65035115, 195105345]

約数ペア:

[(1, 195105345), (3, 65035115), (5, 39021069), (15, 13007023), (17, 11476785), (51, 3825595), (85, 2295357), (255, 765119), (289, 675105), (867, 225035), (1445, 135021), (4335, 45007)]