15691676949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 25789929984

約数和(自身を除く): 10098253035

約数列:

[1, 3, 9, 13, 37, 39, 47, 111, 117, 141, 233, 331, 333, 423, 481, 611, 699, 993, 1443, 1739, 1833, 2097, 2979, 3029, 4303, 4329, 5217, 5499, 8621, 9087, 10951, 12247, 12909, 15557, 15651, 22607, 25863, 27261, 32853, 36741, 38727, 46671, 67821, 77123, 77589, 98559, 110223, 112073, 140013, 142363, 159211, 202241, 203463, 231369, 336219, 405187, 427089, 477633, 575609, 606723, 694107, 1002599, 1008657, 1215561, 1281267, 1432899, 1726827, 1820169, 2853551, 3007797, 3624781, 3646683, 5180481, 5267431, 7482917, 8560653, 9023391, 10874343, 15802293, 22448751, 25681959, 32623029, 37096163, 47122153, 47406879, 67346253, 111288489, 134116897, 141366459, 333865467, 402350691, 424099377, 1207052073, 1743519661, 5230558983, 15691676949]

約数ペア:

[(1, 15691676949), (3, 5230558983), (9, 1743519661), (13, 1207052073), (37, 424099377), (39, 402350691), (47, 333865467), (111, 141366459), (117, 134116897), (141, 111288489), (233, 67346253), (331, 47406879), (333, 47122153), (423, 37096163), (481, 32623029), (611, 25681959), (699, 22448751), (993, 15802293), (1443, 10874343), (1739, 9023391), (1833, 8560653), (2097, 7482917), (2979, 5267431), (3029, 5180481), (4303, 3646683), (4329, 3624781), (5217, 3007797), (5499, 2853551), (8621, 1820169), (9087, 1726827), (10951, 1432899), (12247, 1281267), (12909, 1215561), (15557, 1008657), (15651, 1002599), (22607, 694107), (25863, 606723), (27261, 575609), (32853, 477633), (36741, 427089), (38727, 405187), (46671, 336219), (67821, 231369), (77123, 203463), (77589, 202241), (98559, 159211), (110223, 142363), (112073, 140013)]