15698882493

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{12959}}^1$

素因数の和:13087

約数の個数: 72

約数和(自身を含む): 27427196160

約数和(自身を除く): 11728313667

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 67, 123, 147, 201, 287, 369, 441, 469, 603, 861, 1407, 2009, 2583, 2747, 3283, 4221, 6027, 8241, 9849, 12959, 18081, 19229, 24723, 29547, 38877, 57687, 90713, 116631, 134603, 173061, 272139, 403809, 531319, 634991, 816417, 868253, 1211427, 1593957, 1904973, 2604759, 3719233, 4781871, 5714919, 6077771, 7814277, 11157699, 18233313, 26034631, 33473097, 35598373, 42544397, 54699939, 78103893, 106795119, 127633191, 234311679, 249188611, 320385357, 382899573, 747565833, 1744320277, 2242697499, 5232960831, 15698882493]

約数ペア:

[(1, 15698882493), (3, 5232960831), (7, 2242697499), (9, 1744320277), (21, 747565833), (41, 382899573), (49, 320385357), (63, 249188611), (67, 234311679), (123, 127633191), (147, 106795119), (201, 78103893), (287, 54699939), (369, 42544397), (441, 35598373), (469, 33473097), (603, 26034631), (861, 18233313), (1407, 11157699), (2009, 7814277), (2583, 6077771), (2747, 5714919), (3283, 4781871), (4221, 3719233), (6027, 2604759), (8241, 1904973), (9849, 1593957), (12959, 1211427), (18081, 868253), (19229, 816417), (24723, 634991), (29547, 531319), (38877, 403809), (57687, 272139), (90713, 173061), (116631, 134603)]