5137587

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 10245312

約数和(自身を除く): 5107725

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 41, 51, 63, 81, 91, 117, 119, 123, 153, 189, 221, 273, 287, 351, 357, 369, 459, 533, 567, 663, 697, 819, 861, 1053, 1071, 1107, 1377, 1547, 1599, 1989, 2091, 2457, 2583, 3213, 3321, 3731, 4641, 4797, 4879, 5967, 6273, 7371, 7749, 9061, 9639, 11193, 13923, 14391, 14637, 17901, 18819, 23247, 27183, 33579, 41769, 43173, 43911, 56457, 63427, 81549, 100737, 125307, 131733, 190281, 244647, 302211, 395199, 570843, 733941, 1712529, 5137587]

約数ペア:

[(1, 5137587), (3, 1712529), (7, 733941), (9, 570843), (13, 395199), (17, 302211), (21, 244647), (27, 190281), (39, 131733), (41, 125307), (51, 100737), (63, 81549), (81, 63427), (91, 56457), (117, 43911), (119, 43173), (123, 41769), (153, 33579), (189, 27183), (221, 23247), (273, 18819), (287, 17901), (351, 14637), (357, 14391), (369, 13923), (459, 11193), (533, 9639), (567, 9061), (663, 7749), (697, 7371), (819, 6273), (861, 5967), (1053, 4879), (1071, 4797), (1107, 4641), (1377, 3731), (1547, 3321), (1599, 3213), (1989, 2583), (2091, 2457)]