4084725

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 6829920

約数和(自身を除く): 2745195

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 509, 535, 1527, 1605, 2545, 2675, 7635, 8025, 12725, 38175, 54463, 163389, 272315, 816945, 1361575, 4084725]

約数ペア:

[(1, 4084725), (3, 1361575), (5, 816945), (15, 272315), (25, 163389), (75, 54463), (107, 38175), (321, 12725), (509, 8025), (535, 7635), (1527, 2675), (1605, 2545)]