196009725

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{63743}}^1$

素因数の和:63797

約数の個数: 24

約数和(自身を含む): 331978752

約数和(自身を除く): 135969027

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 63743, 191229, 318715, 956145, 1593575, 2613463, 4780725, 7840389, 13067315, 39201945, 65336575, 196009725]

約数ペア:

[(1, 196009725), (3, 65336575), (5, 39201945), (15, 13067315), (25, 7840389), (41, 4780725), (75, 2613463), (123, 1593575), (205, 956145), (615, 318715), (1025, 191229), (3075, 63743)]