145615393

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{15629}}^1$

素因数の和:15669

約数の個数: 16

約数和(自身を含む): 183058560

約数和(自身を除く): 37443167

約数列:

[1, 7, 11, 77, 121, 847, 1331, 9317, 15629, 109403, 171919, 1203433, 1891109, 13237763, 20802199, 145615393]

約数ペア:

[(1, 145615393), (7, 20802199), (11, 13237763), (77, 1891109), (121, 1203433), (847, 171919), (1331, 109403), (9317, 15629)]