217466635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 283684032

約数和(自身を除く): 66217397

約数列:

[1, 5, 17, 73, 85, 101, 347, 365, 505, 1241, 1717, 1735, 5899, 6205, 7373, 8585, 25331, 29495, 35047, 36865, 125341, 126655, 175235, 430627, 595799, 626705, 2153135, 2558431, 2978995, 12792155, 43493327, 217466635]

約数ペア:

[(1, 217466635), (5, 43493327), (17, 12792155), (73, 2978995), (85, 2558431), (101, 2153135), (347, 626705), (365, 595799), (505, 430627), (1241, 175235), (1717, 126655), (1735, 125341), (5899, 36865), (6205, 35047), (7373, 29495), (8585, 25331)]