476929475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 687411360

約数和(自身を除く): 210481885

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 289, 353, 425, 935, 1445, 1765, 3179, 3883, 4675, 4913, 6001, 7225, 8825, 15895, 19415, 24565, 30005, 54043, 66011, 79475, 97075, 102017, 122825, 150025, 270215, 330055, 510085, 1122187, 1351075, 1650275, 1734289, 2550425, 5610935, 8671445, 19077179, 28054675, 43357225, 95385895, 476929475]

約数ペア:

[(1, 476929475), (5, 95385895), (11, 43357225), (17, 28054675), (25, 19077179), (55, 8671445), (85, 5610935), (187, 2550425), (275, 1734289), (289, 1650275), (353, 1351075), (425, 1122187), (935, 510085), (1445, 330055), (1765, 270215), (3179, 150025), (3883, 122825), (4675, 102017), (4913, 97075), (6001, 79475), (7225, 66011), (8825, 54043), (15895, 30005), (19415, 24565)]