47484485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4019}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 60782400

約数和(自身を除く): 13297915

約数列:

[1, 5, 17, 85, 139, 695, 2363, 4019, 11815, 20095, 68323, 341615, 558641, 2793205, 9496897, 47484485]

約数ペア:

[(1, 47484485), (5, 9496897), (17, 2793205), (85, 558641), (139, 341615), (695, 68323), (2363, 20095), (4019, 11815)]