55728861695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{3719}}^1$

素因数の和:4016

約数の個数: 64

約数和(自身を含む): 77755023360

約数和(自身を除く): 22026161665

約数列:

[1, 5, 13, 17, 65, 71, 85, 191, 221, 355, 923, 955, 1105, 1207, 2483, 3247, 3719, 4615, 6035, 12415, 13561, 15691, 16235, 18595, 42211, 48347, 63223, 67805, 78455, 176293, 211055, 230537, 241735, 264049, 316115, 710329, 821899, 881465, 1152685, 1320245, 2996981, 3432637, 3551645, 4109495, 4488833, 9234277, 12075593, 14984905, 17163185, 22444165, 46171385, 50433359, 58354829, 60377965, 156982709, 252166795, 291774145, 655633667, 784913545, 857367103, 3278168335, 4286835515, 11145772339, 55728861695]

約数ペア:

[(1, 55728861695), (5, 11145772339), (13, 4286835515), (17, 3278168335), (65, 857367103), (71, 784913545), (85, 655633667), (191, 291774145), (221, 252166795), (355, 156982709), (923, 60377965), (955, 58354829), (1105, 50433359), (1207, 46171385), (2483, 22444165), (3247, 17163185), (3719, 14984905), (4615, 12075593), (6035, 9234277), (12415, 4488833), (13561, 4109495), (15691, 3551645), (16235, 3432637), (18595, 2996981), (42211, 1320245), (48347, 1152685), (63223, 881465), (67805, 821899), (78455, 710329), (176293, 316115), (211055, 264049), (230537, 241735)]