14006215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 18234720

約数和(自身を除く): 4228505

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 4019, 20095, 68323, 164779, 341615, 823895, 2801243, 14006215]

約数ペア:

[(1, 14006215), (5, 2801243), (17, 823895), (41, 341615), (85, 164779), (205, 68323), (697, 20095), (3485, 4019)]