64096165

素因数分解:

$5^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 89828352

約数和(自身を除く): 25732187

約数列:

[1, 5, 7, 35, 49, 245, 431, 607, 2155, 3017, 3035, 4249, 15085, 21119, 21245, 29743, 105595, 148715, 261617, 1308085, 1831319, 9156595, 12819233, 64096165]

約数ペア:

[(1, 64096165), (5, 12819233), (7, 9156595), (35, 1831319), (49, 1308085), (245, 261617), (431, 148715), (607, 105595), (2155, 29743), (3017, 21245), (3035, 21119), (4249, 15085)]