15707980970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142799827}}^1$

素因数の和:142799845

約数の個数: 16

約数和(自身を含む): 30844762848

約数和(自身を除く): 15136781878

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 142799827, 285599654, 713999135, 1427998270, 1570798097, 3141596194, 7853990485, 15707980970]

約数ペア:

[(1, 15707980970), (2, 7853990485), (5, 3141596194), (10, 1570798097), (11, 1427998270), (22, 713999135), (55, 285599654), (110, 142799827)]