80546925

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{10037}}^1$

素因数の和:10157

約数の個数: 24

約数和(自身を含む): 134428896

約数和(自身を除く): 53881971

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 8025, 10037, 30111, 50185, 150555, 250925, 752775, 1073959, 3221877, 5369795, 16109385, 26848975, 80546925]

約数ペア:

[(1, 80546925), (3, 26848975), (5, 16109385), (15, 5369795), (25, 3221877), (75, 1073959), (107, 752775), (321, 250925), (535, 150555), (1605, 50185), (2675, 30111), (8025, 10037)]