542626945

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1433}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 770918400

約数和(自身を除く): 228291455

約数列:

[1, 5, 7, 31, 35, 155, 217, 349, 1085, 1433, 1745, 2443, 7165, 10031, 10819, 12215, 44423, 50155, 54095, 75733, 222115, 310961, 378665, 500117, 1554805, 2500585, 3500819, 15503627, 17504095, 77518135, 108525389, 542626945]

約数ペア:

[(1, 542626945), (5, 108525389), (7, 77518135), (31, 17504095), (35, 15503627), (155, 3500819), (217, 2500585), (349, 1554805), (1085, 500117), (1433, 378665), (1745, 310961), (2443, 222115), (7165, 75733), (10031, 54095), (10819, 50155), (12215, 44423)]