42751615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1447}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 54213120

約数和(自身を除く): 11461505

約数列:

[1, 5, 19, 95, 311, 1447, 1555, 5909, 7235, 27493, 29545, 137465, 450017, 2250085, 8550323, 42751615]

約数ペア:

[(1, 42751615), (5, 8550323), (19, 2250085), (95, 450017), (311, 137465), (1447, 29545), (1555, 27493), (5909, 7235)]