47620545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1307}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 87395328

約数和(自身を除く): 39774783

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 347, 1041, 1307, 1735, 2429, 3921, 5205, 6535, 7287, 9149, 12145, 19605, 27447, 36435, 45745, 137235, 453529, 1360587, 2267645, 3174703, 6802935, 9524109, 15873515, 47620545]

約数ペア:

[(1, 47620545), (3, 15873515), (5, 9524109), (7, 6802935), (15, 3174703), (21, 2267645), (35, 1360587), (105, 453529), (347, 137235), (1041, 45745), (1307, 36435), (1735, 27447), (2429, 19605), (3921, 12145), (5205, 9149), (6535, 7287)]