6768808575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{64327}}^1$

素因数の和:64424

約数の個数: 48

約数和(自身を含む): 11869287936

約数和(自身を除く): 5100479361

約数列:

[1, 3, 5, 15, 23, 25, 61, 69, 75, 115, 183, 305, 345, 575, 915, 1403, 1525, 1725, 4209, 4575, 7015, 21045, 35075, 64327, 105225, 192981, 321635, 964905, 1479521, 1608175, 3923947, 4438563, 4824525, 7397605, 11771841, 19619735, 22192815, 36988025, 58859205, 90250781, 98098675, 110964075, 270752343, 294296025, 451253905, 1353761715, 2256269525, 6768808575]

約数ペア:

[(1, 6768808575), (3, 2256269525), (5, 1353761715), (15, 451253905), (23, 294296025), (25, 270752343), (61, 110964075), (69, 98098675), (75, 90250781), (115, 58859205), (183, 36988025), (305, 22192815), (345, 19619735), (575, 11771841), (915, 7397605), (1403, 4824525), (1525, 4438563), (1725, 3923947), (4209, 1608175), (4575, 1479521), (7015, 964905), (21045, 321635), (35075, 192981), (64327, 105225)]