162472005

素因数分解:

$3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{2801}}^1$

素因数の和:4101

約数の個数: 24

約数和(自身を含む): 281937240

約数和(自身を除く): 119465235

約数列:

[1, 3, 5, 9, 15, 45, 1289, 2801, 3867, 6445, 8403, 11601, 14005, 19335, 25209, 42015, 58005, 126045, 3610489, 10831467, 18052445, 32494401, 54157335, 162472005]

約数ペア:

[(1, 162472005), (3, 54157335), (5, 32494401), (9, 18052445), (15, 10831467), (45, 3610489), (1289, 126045), (2801, 58005), (3867, 42015), (6445, 25209), (8403, 19335), (11601, 14005)]