15315039

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 22840272

約数和(自身を除く): 7525233

約数列:

[1, 3, 9, 53, 97, 159, 291, 331, 477, 873, 993, 2979, 5141, 15423, 17543, 32107, 46269, 52629, 96321, 157887, 288963, 1701671, 5105013, 15315039]

約数ペア:

[(1, 15315039), (3, 5105013), (9, 1701671), (53, 288963), (97, 157887), (159, 96321), (291, 52629), (331, 46269), (477, 32107), (873, 17543), (993, 15423), (2979, 5141)]