83257585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 113467392

約数和(自身を除く): 30209807

約数列:

[1, 5, 17, 23, 37, 85, 115, 185, 391, 629, 851, 1151, 1955, 3145, 4255, 5755, 14467, 19567, 26473, 42587, 72335, 97835, 132365, 212935, 450041, 723979, 979501, 2250205, 3619895, 4897505, 16651517, 83257585]

約数ペア:

[(1, 83257585), (5, 16651517), (17, 4897505), (23, 3619895), (37, 2250205), (85, 979501), (115, 723979), (185, 450041), (391, 212935), (629, 132365), (851, 97835), (1151, 72335), (1955, 42587), (3145, 26473), (4255, 19567), (5755, 14467)]