15388633

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 18024768

約数和(自身を除く): 2636135

約数列:

[1, 13, 23, 37, 107, 169, 299, 481, 851, 1391, 2461, 3887, 3959, 6253, 11063, 18083, 31993, 51467, 91057, 143819, 415909, 669071, 1183741, 15388633]

約数ペア:

[(1, 15388633), (13, 1183741), (23, 669071), (37, 415909), (107, 143819), (169, 91057), (299, 51467), (481, 31993), (851, 18083), (1391, 11063), (2461, 6253), (3887, 3959)]