27683665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{937}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 35118720

約数和(自身を除く): 7435055

約数列:

[1, 5, 19, 95, 311, 937, 1555, 4685, 5909, 17803, 29545, 89015, 291407, 1457035, 5536733, 27683665]

約数ペア:

[(1, 27683665), (5, 5536733), (19, 1457035), (95, 291407), (311, 89015), (937, 29545), (1555, 17803), (4685, 5909)]