425467285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1\times {\mathrm{2473}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 537946560

約数和(自身を除く): 112479275

約数列:

[1, 5, 19, 95, 1811, 2473, 9055, 12365, 34409, 46987, 172045, 234935, 4478603, 22393015, 85093457, 425467285]

約数ペア:

[(1, 425467285), (5, 85093457), (19, 22393015), (95, 4478603), (1811, 234935), (2473, 172045), (9055, 46987), (12365, 34409)]