54148655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 77682240

約数和(自身を除く): 23533585

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 1997, 2465, 5423, 9985, 21967, 27115, 33949, 57913, 109835, 169745, 289565, 373439, 637043, 984521, 1867195, 3185215, 4922605, 10829731, 54148655]

約数ペア:

[(1, 54148655), (5, 10829731), (11, 4922605), (17, 3185215), (29, 1867195), (55, 984521), (85, 637043), (145, 373439), (187, 289565), (319, 169745), (493, 109835), (935, 57913), (1595, 33949), (1997, 27115), (2465, 21967), (5423, 9985)]