15260142

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{3931}}^1$

素因数の和:4583

約数の個数: 16

約数和(自身を含む): 30575232

約数和(自身を除く): 15315090

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 3931, 7862, 11793, 23586, 2543357, 5086714, 7630071, 15260142]

約数ペア:

[(1, 15260142), (2, 7630071), (3, 5086714), (6, 2543357), (647, 23586), (1294, 11793), (1941, 7862), (3882, 3931)]