539124145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 833863680

約数和(自身を除く): 294739535

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 103, 119, 133, 323, 463, 515, 595, 665, 721, 1615, 1751, 1957, 2261, 2315, 3241, 3605, 7871, 8755, 8797, 9785, 11305, 12257, 13699, 16205, 33269, 39355, 43985, 47689, 55097, 61285, 61579, 68495, 149549, 166345, 232883, 238445, 275485, 307895, 333823, 747745, 810713, 906091, 1046843, 1164415, 1669115, 4053565, 4530455, 5234215, 5674991, 6342637, 15403547, 28374955, 31713185, 77017735, 107824829, 539124145]

約数ペア:

[(1, 539124145), (5, 107824829), (7, 77017735), (17, 31713185), (19, 28374955), (35, 15403547), (85, 6342637), (95, 5674991), (103, 5234215), (119, 4530455), (133, 4053565), (323, 1669115), (463, 1164415), (515, 1046843), (595, 906091), (665, 810713), (721, 747745), (1615, 333823), (1751, 307895), (1957, 275485), (2261, 238445), (2315, 232883), (3241, 166345), (3605, 149549), (7871, 68495), (8755, 61579), (8797, 61285), (9785, 55097), (11305, 47689), (12257, 43985), (13699, 39355), (16205, 33269)]