47830315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38729}}^1$

素因数の和:38766

約数の個数: 16

約数和(自身を含む): 65066400

約数和(自身を除く): 17236085

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 38729, 193645, 503477, 735851, 2517385, 3679255, 9566063, 47830315]

約数ペア:

[(1, 47830315), (5, 9566063), (13, 3679255), (19, 2517385), (65, 735851), (95, 503477), (247, 193645), (1235, 38729)]