255480826035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1\times {\mathrm{351401}}^1$

素因数の和:353979

約数の個数: 32

約数和(自身を含む): 430453393920

約数和(自身を除く): 174972567885

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 2551, 7653, 12755, 38265, 48469, 145407, 242345, 351401, 727035, 1054203, 1757005, 5271015, 6676619, 20029857, 33383095, 100149285, 896423951, 2689271853, 4482119755, 13446359265, 17032055069, 51096165207, 85160275345, 255480826035]

約数ペア:

[(1, 255480826035), (3, 85160275345), (5, 51096165207), (15, 17032055069), (19, 13446359265), (57, 4482119755), (95, 2689271853), (285, 896423951), (2551, 100149285), (7653, 33383095), (12755, 20029857), (38265, 6676619), (48469, 5271015), (145407, 1757005), (242345, 1054203), (351401, 727035)]