53326325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 72245376

約数和(自身を除く): 18919051

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 2311, 4615, 11555, 23075, 30043, 57775, 150215, 164081, 751075, 820405, 2133053, 4102025, 10665265, 53326325]

約数ペア:

[(1, 53326325), (5, 10665265), (13, 4102025), (25, 2133053), (65, 820405), (71, 751075), (325, 164081), (355, 150215), (923, 57775), (1775, 30043), (2311, 23075), (4615, 11555)]