27190275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 52210944

約数和(自身を除く): 25020669

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 175, 201, 335, 469, 525, 773, 1005, 1407, 1675, 2319, 2345, 3865, 5025, 5411, 7035, 11595, 11725, 16233, 19325, 27055, 35175, 51791, 57975, 81165, 135275, 155373, 258955, 362537, 405825, 776865, 1087611, 1294775, 1812685, 3884325, 5438055, 9063425, 27190275]

約数ペア:

[(1, 27190275), (3, 9063425), (5, 5438055), (7, 3884325), (15, 1812685), (21, 1294775), (25, 1087611), (35, 776865), (67, 405825), (75, 362537), (105, 258955), (175, 155373), (201, 135275), (335, 81165), (469, 57975), (525, 51791), (773, 35175), (1005, 27055), (1407, 19325), (1675, 16233), (2319, 11725), (2345, 11595), (3865, 7035), (5025, 5411)]