29121065715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 55332864000

約数和(自身を除く): 26211798285

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 79, 105, 157, 177, 237, 295, 379, 395, 413, 471, 553, 785, 885, 1099, 1137, 1185, 1239, 1659, 1895, 2065, 2355, 2653, 2765, 3297, 4661, 5495, 5685, 6195, 7959, 8295, 9263, 12403, 13265, 13983, 16485, 22361, 23305, 27789, 29941, 32627, 37209, 39795, 46315, 59503, 62015, 64841, 67083, 69915, 86821, 89823, 97881, 111805, 138945, 149705, 156527, 163135, 178509, 186045, 194523, 209587, 260463, 297515, 324205, 335415, 416521, 434105, 449115, 469581, 489405, 628761, 731777, 782635, 892545, 972615, 1047935, 1249563, 1302315, 1766519, 2082605, 2195331, 2347905, 3143805, 3510677, 3658885, 4700737, 5122439, 5299557, 6247815, 8832595, 10532031, 10976655, 12365633, 14102211, 15367317, 17553385, 23503685, 24574739, 25612195, 26497785, 32905159, 37096899, 52660155, 61828165, 70511055, 73724217, 76836585, 98715477, 122873695, 164525795, 185484495, 277343483, 368621085, 493577385, 832030449, 1386717415, 1941404381, 4160152245, 5824213143, 9707021905, 29121065715]

約数ペア:

[(1, 29121065715), (3, 9707021905), (5, 5824213143), (7, 4160152245), (15, 1941404381), (21, 1386717415), (35, 832030449), (59, 493577385), (79, 368621085), (105, 277343483), (157, 185484495), (177, 164525795), (237, 122873695), (295, 98715477), (379, 76836585), (395, 73724217), (413, 70511055), (471, 61828165), (553, 52660155), (785, 37096899), (885, 32905159), (1099, 26497785), (1137, 25612195), (1185, 24574739), (1239, 23503685), (1659, 17553385), (1895, 15367317), (2065, 14102211), (2355, 12365633), (2653, 10976655), (2765, 10532031), (3297, 8832595), (4661, 6247815), (5495, 5299557), (5685, 5122439), (6195, 4700737), (7959, 3658885), (8295, 3510677), (9263, 3143805), (12403, 2347905), (13265, 2195331), (13983, 2082605), (16485, 1766519), (22361, 1302315), (23305, 1249563), (27789, 1047935), (29941, 972615), (32627, 892545), (37209, 782635), (39795, 731777), (46315, 628761), (59503, 489405), (62015, 469581), (64841, 449115), (67083, 434105), (69915, 416521), (86821, 335415), (89823, 324205), (97881, 297515), (111805, 260463), (138945, 209587), (149705, 194523), (156527, 186045), (163135, 178509)]