48732215

素因数分解:

$5^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 68331600

約数和(自身を除く): 19599385

約数列:

[1, 5, 7, 35, 49, 245, 443, 449, 2215, 2245, 3101, 3143, 15505, 15715, 21707, 22001, 108535, 110005, 198907, 994535, 1392349, 6961745, 9746443, 48732215]

約数ペア:

[(1, 48732215), (5, 9746443), (7, 6961745), (35, 1392349), (49, 994535), (245, 198907), (443, 110005), (449, 108535), (2215, 22001), (2245, 21707), (3101, 15715), (3143, 15505)]