151497815

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{2341}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 212803488

約数和(自身を除く): 61305673

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 1849, 2341, 9245, 11705, 12943, 16387, 64715, 81935, 100663, 503315, 704641, 3523205, 4328509, 21642545, 30299563, 151497815]

約数ペア:

[(1, 151497815), (5, 30299563), (7, 21642545), (35, 4328509), (43, 3523205), (215, 704641), (301, 503315), (1505, 100663), (1849, 81935), (2341, 64715), (9245, 16387), (11705, 12943)]