188858635

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 271549440

約数和(自身を除く): 82690805

約数列:

[1, 5, 7, 23, 35, 115, 161, 283, 805, 829, 1415, 1981, 4145, 5803, 6509, 9905, 19067, 29015, 32545, 45563, 95335, 133469, 227815, 234607, 667345, 1173035, 1642249, 5395961, 8211245, 26979805, 37771727, 188858635]

約数ペア:

[(1, 188858635), (5, 37771727), (7, 26979805), (23, 8211245), (35, 5395961), (115, 1642249), (161, 1173035), (283, 667345), (805, 234607), (829, 227815), (1415, 133469), (1981, 95335), (4145, 45563), (5803, 32545), (6509, 29015), (9905, 19067)]