5877881945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 8015314944

約数和(自身を除く): 2137432999

約数列:

[1, 5, 13, 31, 65, 103, 127, 155, 223, 403, 515, 635, 1115, 1339, 1651, 2015, 2899, 3193, 3937, 6695, 6913, 8255, 13081, 14495, 15965, 19685, 22969, 28321, 34565, 41509, 51181, 65405, 89869, 114845, 141605, 170053, 207545, 255905, 298597, 368173, 405511, 449345, 712039, 850265, 877951, 1492985, 1840865, 2027555, 2917063, 3560195, 4389755, 5271643, 9256507, 11413363, 14585315, 26358215, 37921819, 46282535, 57066815, 90428953, 189609095, 452144765, 1175576389, 5877881945]

約数ペア:

[(1, 5877881945), (5, 1175576389), (13, 452144765), (31, 189609095), (65, 90428953), (103, 57066815), (127, 46282535), (155, 37921819), (223, 26358215), (403, 14585315), (515, 11413363), (635, 9256507), (1115, 5271643), (1339, 4389755), (1651, 3560195), (2015, 2917063), (2899, 2027555), (3193, 1840865), (3937, 1492985), (6695, 877951), (6913, 850265), (8255, 712039), (13081, 449345), (14495, 405511), (15965, 368173), (19685, 298597), (22969, 255905), (28321, 207545), (34565, 170053), (41509, 141605), (51181, 114845), (65405, 89869)]