7317195

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 12192768

約数和(自身を除く): 4875573

約数列:

[1, 3, 5, 15, 47, 97, 107, 141, 235, 291, 321, 485, 535, 705, 1455, 1605, 4559, 5029, 10379, 13677, 15087, 22795, 25145, 31137, 51895, 68385, 75435, 155685, 487813, 1463439, 2439065, 7317195]

約数ペア:

[(1, 7317195), (3, 2439065), (5, 1463439), (15, 487813), (47, 155685), (97, 75435), (107, 68385), (141, 51895), (235, 31137), (291, 25145), (321, 22795), (485, 15087), (535, 13677), (705, 10379), (1455, 5029), (1605, 4559)]