15402906

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 19070694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 1889, 2718, 3778, 4077, 5667, 8154, 11334, 17001, 34002, 51003, 102006, 285239, 570478, 855717, 1711434, 2567151, 5134302, 7701453, 15402906]

約数ペア:

[(1, 15402906), (2, 7701453), (3, 5134302), (6, 2567151), (9, 1711434), (18, 855717), (27, 570478), (54, 285239), (151, 102006), (302, 51003), (453, 34002), (906, 17001), (1359, 11334), (1889, 8154), (2718, 5667), (3778, 4077)]