15000222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 31968000

約数和(自身を除く): 16967778

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 739, 1194, 1478, 2217, 3383, 4434, 6766, 10149, 12563, 20298, 25126, 37689, 75378, 147061, 294122, 441183, 882366, 2500037, 5000074, 7500111, 15000222]

約数ペア:

[(1, 15000222), (2, 7500111), (3, 5000074), (6, 2500037), (17, 882366), (34, 441183), (51, 294122), (102, 147061), (199, 75378), (398, 37689), (597, 25126), (739, 20298), (1194, 12563), (1478, 10149), (2217, 6766), (3383, 4434)]