66555462995

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19559}}^1$

素因数の和:19657

約数の個数: 96

約数和(自身を含む): 105961996800

約数和(自身を除く): 39406533805

約数列:

[1, 5, 7, 17, 19, 35, 43, 49, 85, 95, 119, 133, 215, 245, 301, 323, 595, 665, 731, 817, 833, 931, 1505, 1615, 2107, 2261, 3655, 4085, 4165, 4655, 5117, 5719, 10535, 11305, 13889, 15827, 19559, 25585, 28595, 35819, 40033, 69445, 79135, 97223, 97795, 136913, 179095, 200165, 332503, 371621, 486115, 680561, 684565, 841037, 958391, 1662515, 1858105, 2327521, 2601347, 3402805, 4205185, 4791955, 5887259, 6317557, 11637605, 13006735, 14297629, 15979703, 16292647, 18209429, 29436295, 31587785, 41210813, 44222899, 71488145, 79898515, 81463235, 91047145, 100083403, 111857921, 206054065, 221114495, 271654951, 309560293, 500417015, 559289605, 700583821, 783005447, 1358274755, 1547801465, 1901584657, 3502919105, 3915027235, 9507923285, 13311092599, 66555462995]

約数ペア:

[(1, 66555462995), (5, 13311092599), (7, 9507923285), (17, 3915027235), (19, 3502919105), (35, 1901584657), (43, 1547801465), (49, 1358274755), (85, 783005447), (95, 700583821), (119, 559289605), (133, 500417015), (215, 309560293), (245, 271654951), (301, 221114495), (323, 206054065), (595, 111857921), (665, 100083403), (731, 91047145), (817, 81463235), (833, 79898515), (931, 71488145), (1505, 44222899), (1615, 41210813), (2107, 31587785), (2261, 29436295), (3655, 18209429), (4085, 16292647), (4165, 15979703), (4655, 14297629), (5117, 13006735), (5719, 11637605), (10535, 6317557), (11305, 5887259), (13889, 4791955), (15827, 4205185), (19559, 3402805), (25585, 2601347), (28595, 2327521), (35819, 1858105), (40033, 1662515), (69445, 958391), (79135, 841037), (97223, 684565), (97795, 680561), (136913, 486115), (179095, 371621), (200165, 332503)]