90644085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16927}}^1$

素因数の和:16962

約数の個数: 48

約数和(自身を含む): 190135296

約数和(自身を除く): 99491211

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, 16927, 50781, 84635, 118489, 152343, 253905, 287759, 355467, 592445, 761715, 863277, 1066401, 1438795, 1777335, 2014313, 2589831, 4316385, 5332005, 6042939, 10071565, 12949155, 18128817, 30214695, 90644085]

約数ペア:

[(1, 90644085), (3, 30214695), (5, 18128817), (7, 12949155), (9, 10071565), (15, 6042939), (17, 5332005), (21, 4316385), (35, 2589831), (45, 2014313), (51, 1777335), (63, 1438795), (85, 1066401), (105, 863277), (119, 761715), (153, 592445), (255, 355467), (315, 287759), (357, 253905), (595, 152343), (765, 118489), (1071, 84635), (1785, 50781), (5355, 16927)]