57388725

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6221}}^1$

素因数の和:6278

約数の個数: 36

約数和(自身を含む): 105313572

約数和(自身を除く): 47924847

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 6221, 9225, 18663, 31105, 55989, 93315, 155525, 255061, 279945, 466575, 765183, 1275305, 1399725, 2295549, 3825915, 6376525, 11477745, 19129575, 57388725]

約数ペア:

[(1, 57388725), (3, 19129575), (5, 11477745), (9, 6376525), (15, 3825915), (25, 2295549), (41, 1399725), (45, 1275305), (75, 765183), (123, 466575), (205, 279945), (225, 255061), (369, 155525), (615, 93315), (1025, 55989), (1845, 31105), (3075, 18663), (6221, 9225)]