321236685

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10301}}^1$

素因数の和:10336

約数の個数: 80

約数和(自身を含む): 718008192

約数和(自身を除く): 396771507

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 297, 315, 385, 405, 495, 567, 693, 891, 945, 1155, 1485, 2079, 2835, 3465, 4455, 6237, 10301, 10395, 30903, 31185, 51505, 72107, 92709, 113311, 154515, 216321, 278127, 339933, 360535, 463545, 566555, 648963, 793177, 834381, 1019799, 1081605, 1390635, 1699665, 1946889, 2379531, 3059397, 3244815, 3965885, 4171905, 5098995, 5840667, 7138593, 9178191, 9734445, 11897655, 15296985, 21415779, 29203335, 35692965, 45890955, 64247337, 107078895, 321236685]

約数ペア:

[(1, 321236685), (3, 107078895), (5, 64247337), (7, 45890955), (9, 35692965), (11, 29203335), (15, 21415779), (21, 15296985), (27, 11897655), (33, 9734445), (35, 9178191), (45, 7138593), (55, 5840667), (63, 5098995), (77, 4171905), (81, 3965885), (99, 3244815), (105, 3059397), (135, 2379531), (165, 1946889), (189, 1699665), (231, 1390635), (297, 1081605), (315, 1019799), (385, 834381), (405, 793177), (495, 648963), (567, 566555), (693, 463545), (891, 360535), (945, 339933), (1155, 278127), (1485, 216321), (2079, 154515), (2835, 113311), (3465, 92709), (4455, 72107), (6237, 51505), (10301, 31185), (10395, 30903)]