77353485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 151683840

約数和(自身を除く): 74330355

約数列:

[1, 3, 5, 11, 15, 17, 23, 33, 51, 55, 69, 85, 109, 115, 121, 165, 187, 253, 255, 327, 345, 363, 391, 545, 561, 605, 759, 935, 1173, 1199, 1265, 1635, 1815, 1853, 1955, 2057, 2507, 2783, 2805, 3597, 3795, 4301, 5559, 5865, 5995, 6171, 7521, 8349, 9265, 10285, 12535, 12903, 13189, 13915, 17985, 20383, 21505, 27577, 27795, 30855, 37605, 39567, 41745, 42619, 47311, 61149, 64515, 65945, 82731, 101915, 127857, 137885, 141933, 197835, 213095, 224213, 236555, 303347, 305745, 413655, 468809, 639285, 672639, 709665, 910041, 1121065, 1406427, 1516735, 2344045, 3363195, 4550205, 5156899, 7032135, 15470697, 25784495, 77353485]

約数ペア:

[(1, 77353485), (3, 25784495), (5, 15470697), (11, 7032135), (15, 5156899), (17, 4550205), (23, 3363195), (33, 2344045), (51, 1516735), (55, 1406427), (69, 1121065), (85, 910041), (109, 709665), (115, 672639), (121, 639285), (165, 468809), (187, 413655), (253, 305745), (255, 303347), (327, 236555), (345, 224213), (363, 213095), (391, 197835), (545, 141933), (561, 137885), (605, 127857), (759, 101915), (935, 82731), (1173, 65945), (1199, 64515), (1265, 61149), (1635, 47311), (1815, 42619), (1853, 41745), (1955, 39567), (2057, 37605), (2507, 30855), (2783, 27795), (2805, 27577), (3597, 21505), (3795, 20383), (4301, 17985), (5559, 13915), (5865, 13189), (5995, 12903), (6171, 12535), (7521, 10285), (8349, 9265)]