65132865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12163}}^1$

素因数の和:12198

約数の個数: 48

約数和(自身を含む): 136626048

約数和(自身を除く): 71493183

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 12163, 36489, 60815, 85141, 109467, 182445, 206771, 255423, 425705, 547335, 620313, 766269, 1033855, 1277115, 1447397, 1860939, 3101565, 3831345, 4342191, 7236985, 9304695, 13026573, 21710955, 65132865]

約数ペア:

[(1, 65132865), (3, 21710955), (5, 13026573), (7, 9304695), (9, 7236985), (15, 4342191), (17, 3831345), (21, 3101565), (35, 1860939), (45, 1447397), (51, 1277115), (63, 1033855), (85, 766269), (105, 620313), (119, 547335), (153, 425705), (255, 255423), (315, 206771), (357, 182445), (595, 109467), (765, 85141), (1071, 60815), (1785, 36489), (5355, 12163)]