15691887970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142653527}}^1$

素因数の和:142653545

約数の個数: 16

約数和(自身を含む): 30813162048

約数和(自身を除く): 15121274078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 142653527, 285307054, 713267635, 1426535270, 1569188797, 3138377594, 7845943985, 15691887970]

約数ペア:

[(1, 15691887970), (2, 7845943985), (5, 3138377594), (10, 1569188797), (11, 1426535270), (22, 713267635), (55, 285307054), (110, 142653527)]