75012597

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 123222528

約数和(自身を除く): 48209931

約数列:

[1, 3, 9, 11, 33, 43, 67, 99, 129, 201, 263, 387, 473, 603, 737, 789, 1419, 2211, 2367, 2881, 2893, 4257, 6633, 8643, 8679, 11309, 17621, 25929, 26037, 31691, 33927, 52863, 95073, 101781, 124399, 158589, 193831, 285219, 373197, 581493, 757703, 1119591, 1744479, 2273109, 6819327, 8334733, 25004199, 75012597]

約数ペア:

[(1, 75012597), (3, 25004199), (9, 8334733), (11, 6819327), (33, 2273109), (43, 1744479), (67, 1119591), (99, 757703), (129, 581493), (201, 373197), (263, 285219), (387, 193831), (473, 158589), (603, 124399), (737, 101781), (789, 95073), (1419, 52863), (2211, 33927), (2367, 31691), (2881, 26037), (2893, 25929), (4257, 17621), (6633, 11309), (8643, 8679)]