67645935

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 140507136

約数和(自身を除く): 72861201

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 107, 135, 189, 223, 315, 321, 405, 535, 567, 669, 749, 945, 963, 1115, 1561, 1605, 2007, 2247, 2835, 2889, 3345, 3745, 4683, 4815, 6021, 6741, 7805, 8667, 10035, 11235, 14049, 14445, 18063, 20223, 23415, 23861, 30105, 33705, 42147, 43335, 60669, 70245, 71583, 90315, 101115, 119305, 126441, 167027, 210735, 214749, 303345, 357915, 501081, 632205, 644247, 835135, 1073745, 1503243, 1932741, 2505405, 3221235, 4509729, 7516215, 9663705, 13529187, 22548645, 67645935]

約数ペア:

[(1, 67645935), (3, 22548645), (5, 13529187), (7, 9663705), (9, 7516215), (15, 4509729), (21, 3221235), (27, 2505405), (35, 1932741), (45, 1503243), (63, 1073745), (81, 835135), (105, 644247), (107, 632205), (135, 501081), (189, 357915), (223, 303345), (315, 214749), (321, 210735), (405, 167027), (535, 126441), (567, 119305), (669, 101115), (749, 90315), (945, 71583), (963, 70245), (1115, 60669), (1561, 43335), (1605, 42147), (2007, 33705), (2247, 30105), (2835, 23861), (2889, 23415), (3345, 20223), (3745, 18063), (4683, 14445), (4815, 14049), (6021, 11235), (6741, 10035), (7805, 8667)]