123585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 248832

約数和(自身を除く): 125247

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 107, 165, 231, 321, 385, 535, 749, 1155, 1177, 1605, 2247, 3531, 3745, 5885, 8239, 11235, 17655, 24717, 41195, 123585]

約数ペア:

[(1, 123585), (3, 41195), (5, 24717), (7, 17655), (11, 11235), (15, 8239), (21, 5885), (33, 3745), (35, 3531), (55, 2247), (77, 1605), (105, 1177), (107, 1155), (165, 749), (231, 535), (321, 385)]