50695775

素因数分解:

$5^2\times {\mathrm{13}}^4\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 30

約数和(自身を含む): 69060312

約数和(自身を除く): 18364537

約数列:

[1, 5, 13, 25, 65, 71, 169, 325, 355, 845, 923, 1775, 2197, 4225, 4615, 10985, 11999, 23075, 28561, 54925, 59995, 142805, 155987, 299975, 714025, 779935, 2027831, 3899675, 10139155, 50695775]

約数ペア:

[(1, 50695775), (5, 10139155), (13, 3899675), (25, 2027831), (65, 779935), (71, 714025), (169, 299975), (325, 155987), (355, 142805), (845, 59995), (923, 54925), (1775, 28561), (2197, 23075), (4225, 11999), (4615, 10985)]