97506475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20857}}^1$

素因数の和:20895

約数の個数: 24

約数和(自身を含む): 139665168

約数和(自身を除く): 42158693

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 20857, 104285, 229427, 354569, 521425, 1147135, 1772845, 3900259, 5735675, 8864225, 19501295, 97506475]

約数ペア:

[(1, 97506475), (5, 19501295), (11, 8864225), (17, 5735675), (25, 3900259), (55, 1772845), (85, 1147135), (187, 521425), (275, 354569), (425, 229427), (935, 104285), (4675, 20857)]