6475144975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{280613}}^1$

素因数の和:280707

約数の個数: 24

約数和(自身を含む): 8768626272

約数和(自身を除く): 2293481297

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 4615, 23075, 280613, 1403065, 3647969, 7015325, 18239845, 19923523, 91199225, 99617615, 259005799, 498088075, 1295028995, 6475144975]

約数ペア:

[(1, 6475144975), (5, 1295028995), (13, 498088075), (25, 259005799), (65, 99617615), (71, 91199225), (325, 19923523), (355, 18239845), (923, 7015325), (1775, 3647969), (4615, 1403065), (23075, 280613)]