448889335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{74381}}^1$

素因数の和:74474

約数の個数: 16

約数和(自身を含む): 578394432

約数和(自身を除く): 129505097

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 74381, 371905, 1264477, 5281051, 6322385, 26405255, 89777867, 448889335]

約数ペア:

[(1, 448889335), (5, 89777867), (17, 26405255), (71, 6322385), (85, 5281051), (355, 1264477), (1207, 371905), (6035, 74381)]