78492036795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 138198804480

約数和(自身を除く): 59706767685

約数列:

[1, 3, 5, 15, 17, 51, 59, 71, 85, 177, 197, 213, 255, 295, 355, 373, 591, 885, 985, 1003, 1065, 1119, 1207, 1865, 2955, 3009, 3349, 3621, 4189, 5015, 5595, 6035, 6341, 10047, 11623, 12567, 13987, 15045, 16745, 18105, 19023, 20945, 22007, 26483, 31705, 34869, 41961, 50235, 58115, 62835, 66021, 69935, 71213, 73481, 79449, 95115, 110035, 132415, 174345, 197591, 209805, 213639, 220443, 237779, 330105, 356065, 367405, 374119, 397245, 450211, 592773, 713337, 825233, 987955, 1068195, 1102215, 1122357, 1188895, 1249177, 1350633, 1562497, 1870595, 2251055, 2475699, 2963865, 3566685, 3747531, 4126165, 4335379, 4687491, 5217151, 5611785, 6245885, 6753165, 7812485, 12378495, 13006137, 14028961, 15651453, 18737655, 21676895, 23437455, 26085755, 26562449, 42086883, 65030685, 70144805, 73701443, 78257265, 79687347, 88691567, 132812245, 210434415, 221104329, 266074701, 307811909, 368507215, 398436735, 443457835, 923435727, 1105521645, 1330373505, 1539059545, 4617178635, 5232802453, 15698407359, 26164012265, 78492036795]

約数ペア:

[(1, 78492036795), (3, 26164012265), (5, 15698407359), (15, 5232802453), (17, 4617178635), (51, 1539059545), (59, 1330373505), (71, 1105521645), (85, 923435727), (177, 443457835), (197, 398436735), (213, 368507215), (255, 307811909), (295, 266074701), (355, 221104329), (373, 210434415), (591, 132812245), (885, 88691567), (985, 79687347), (1003, 78257265), (1065, 73701443), (1119, 70144805), (1207, 65030685), (1865, 42086883), (2955, 26562449), (3009, 26085755), (3349, 23437455), (3621, 21676895), (4189, 18737655), (5015, 15651453), (5595, 14028961), (6035, 13006137), (6341, 12378495), (10047, 7812485), (11623, 6753165), (12567, 6245885), (13987, 5611785), (15045, 5217151), (16745, 4687491), (18105, 4335379), (19023, 4126165), (20945, 3747531), (22007, 3566685), (26483, 2963865), (31705, 2475699), (34869, 2251055), (41961, 1870595), (50235, 1562497), (58115, 1350633), (62835, 1249177), (66021, 1188895), (69935, 1122357), (71213, 1102215), (73481, 1068195), (79449, 987955), (95115, 825233), (110035, 713337), (132415, 592773), (174345, 450211), (197591, 397245), (209805, 374119), (213639, 367405), (220443, 356065), (237779, 330105)]