53456585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6953

約数の個数: 32

約数和(自身を含む): 83607552

約数和(自身を除く): 30150967

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 6911, 7735, 34555, 48377, 89843, 117487, 241885, 449215, 587435, 628901, 822409, 1527331, 3144505, 4112045, 7636655, 10691317, 53456585]

約数ペア:

[(1, 53456585), (5, 10691317), (7, 7636655), (13, 4112045), (17, 3144505), (35, 1527331), (65, 822409), (85, 628901), (91, 587435), (119, 449215), (221, 241885), (455, 117487), (595, 89843), (1105, 48377), (1547, 34555), (6911, 7735)]