219430015

素因数分解:

$5^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{2833}}^1$

素因数の和:5058

約数の個数: 16

約数和(自身を含む): 301174848

約数和(自身を除く): 81744833

約数列:

[1, 5, 7, 35, 2213, 2833, 11065, 14165, 15491, 19831, 77455, 99155, 6269429, 31347145, 43886003, 219430015]

約数ペア:

[(1, 219430015), (5, 43886003), (7, 31347145), (35, 6269429), (2213, 99155), (2833, 77455), (11065, 19831), (14165, 15491)]