57002335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28289}}^1$

素因数の和:28338

約数の個数: 16

約数和(自身を含む): 76043520

約数和(自身を除く): 19041185

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 28289, 141445, 367757, 876959, 1838785, 4384795, 11400467, 57002335]

約数ペア:

[(1, 57002335), (5, 11400467), (13, 4384795), (31, 1838785), (65, 876959), (155, 367757), (403, 141445), (2015, 28289)]