15250524

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 36879360

約数和(自身を除く): 21628836

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 139, 164, 223, 246, 278, 417, 446, 492, 556, 669, 834, 892, 1338, 1668, 2676, 5699, 9143, 11398, 17097, 18286, 22796, 27429, 30997, 34194, 36572, 54858, 61994, 68388, 92991, 109716, 123988, 185982, 371964, 1270877, 2541754, 3812631, 5083508, 7625262, 15250524]

約数ペア:

[(1, 15250524), (2, 7625262), (3, 5083508), (4, 3812631), (6, 2541754), (12, 1270877), (41, 371964), (82, 185982), (123, 123988), (139, 109716), (164, 92991), (223, 68388), (246, 61994), (278, 54858), (417, 36572), (446, 34194), (492, 30997), (556, 27429), (669, 22796), (834, 18286), (892, 17097), (1338, 11398), (1668, 9143), (2676, 5699)]