40799115

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{18503}}^1$

素因数の和:18528

約数の個数: 36

約数和(自身を含む): 82268784

約数和(自身を除く): 41469669

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 18503, 55509, 92515, 129521, 166527, 277545, 388563, 647605, 832635, 906647, 1165689, 1942815, 2719941, 4533235, 5828445, 8159823, 13599705, 40799115]

約数ペア:

[(1, 40799115), (3, 13599705), (5, 8159823), (7, 5828445), (9, 4533235), (15, 2719941), (21, 1942815), (35, 1165689), (45, 906647), (49, 832635), (63, 647605), (105, 388563), (147, 277545), (245, 166527), (315, 129521), (441, 92515), (735, 55509), (2205, 18503)]