15159380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16127}}^1$

素因数の和:16183

約数の個数: 24

約数和(自身を含む): 32514048

約数和(自身を除く): 17354668

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 16127, 32254, 64508, 80635, 161270, 322540, 757969, 1515938, 3031876, 3789845, 7579690, 15159380]

約数ペア:

[(1, 15159380), (2, 7579690), (4, 3789845), (5, 3031876), (10, 1515938), (20, 757969), (47, 322540), (94, 161270), (188, 80635), (235, 64508), (470, 32254), (940, 16127)]