55051725

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{17903}}^1$

素因数の和:17957

約数の個数: 24

約数和(自身を含む): 93244032

約数和(自身を除く): 38192307

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 17903, 53709, 89515, 268545, 447575, 734023, 1342725, 2202069, 3670115, 11010345, 18350575, 55051725]

約数ペア:

[(1, 55051725), (3, 18350575), (5, 11010345), (15, 3670115), (25, 2202069), (41, 1342725), (75, 734023), (123, 447575), (205, 268545), (615, 89515), (1025, 53709), (3075, 17903)]