214911895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{134741}}^1$

素因数の和:134786

約数の個数: 16

約数和(自身を含む): 291042720

約数和(自身を除く): 76130825

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 134741, 673705, 1482151, 3907489, 7410755, 19537445, 42982379, 214911895]

約数ペア:

[(1, 214911895), (5, 42982379), (11, 19537445), (29, 7410755), (55, 3907489), (145, 1482151), (319, 673705), (1595, 134741)]