139133785

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{24691}}^1$

素因数の和:24733

約数の個数: 24

約数和(自身を含む): 202671936

約数和(自身を除く): 63538151

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 24691, 123455, 172837, 567893, 864185, 1209859, 2839465, 3975251, 6049295, 19876255, 27826757, 139133785]

約数ペア:

[(1, 139133785), (5, 27826757), (7, 19876255), (23, 6049295), (35, 3975251), (49, 2839465), (115, 1209859), (161, 864185), (245, 567893), (805, 172837), (1127, 123455), (5635, 24691)]