15182925

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 25373376

約数和(自身を除く): 10190451

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 485, 1455, 2087, 2425, 6261, 7275, 10435, 31305, 52175, 156525, 202439, 607317, 1012195, 3036585, 5060975, 15182925]

約数ペア:

[(1, 15182925), (3, 5060975), (5, 3036585), (15, 1012195), (25, 607317), (75, 202439), (97, 156525), (291, 52175), (485, 31305), (1455, 10435), (2087, 7275), (2425, 6261)]