47921515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1429}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 60746400

約数和(自身を除く): 12824885

約数列:

[1, 5, 19, 95, 353, 1429, 1765, 6707, 7145, 27151, 33535, 135755, 504437, 2522185, 9584303, 47921515]

約数ペア:

[(1, 47921515), (5, 9584303), (19, 2522185), (95, 504437), (353, 135755), (1429, 33535), (1765, 27151), (6707, 7145)]