29475705

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 58406400

約数和(自身を除く): 28930695

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 337, 343, 357, 595, 735, 833, 1011, 1029, 1685, 1715, 1785, 2359, 2499, 4165, 5055, 5145, 5729, 5831, 7077, 11795, 12495, 16513, 17187, 17493, 28645, 29155, 35385, 40103, 49539, 82565, 85935, 87465, 115591, 120309, 200515, 247695, 280721, 346773, 577955, 601545, 842163, 1403605, 1733865, 1965047, 4210815, 5895141, 9825235, 29475705]

約数ペア:

[(1, 29475705), (3, 9825235), (5, 5895141), (7, 4210815), (15, 1965047), (17, 1733865), (21, 1403605), (35, 842163), (49, 601545), (51, 577955), (85, 346773), (105, 280721), (119, 247695), (147, 200515), (245, 120309), (255, 115591), (337, 87465), (343, 85935), (357, 82565), (595, 49539), (735, 40103), (833, 35385), (1011, 29155), (1029, 28645), (1685, 17493), (1715, 17187), (1785, 16513), (2359, 12495), (2499, 11795), (4165, 7077), (5055, 5831), (5145, 5729)]