713997825

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{68489}}^1$

素因数の和:68641

約数の個数: 24

約数和(自身を含む): 1188986400

約数和(自身を除く): 474988575

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 10425, 68489, 205467, 342445, 1027335, 1712225, 5136675, 9519971, 28559913, 47599855, 142799565, 237999275, 713997825]

約数ペア:

[(1, 713997825), (3, 237999275), (5, 142799565), (15, 47599855), (25, 28559913), (75, 9519971), (139, 5136675), (417, 1712225), (695, 1027335), (2085, 342445), (3475, 205467), (10425, 68489)]