15705071883

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 24215760000

約数和(自身を除く): 8510688117

約数列:

[1, 3, 9, 27, 53, 73, 149, 159, 219, 447, 477, 657, 1009, 1341, 1431, 1971, 3027, 3869, 4023, 7897, 9081, 10877, 11607, 23691, 27243, 32631, 34821, 53477, 71073, 73657, 97893, 104463, 150341, 160431, 213219, 220971, 293679, 451023, 481293, 576481, 662913, 1353069, 1443879, 1729443, 1988739, 3903821, 4059207, 5188329, 7968073, 10974893, 11711463, 15564987, 23904219, 32924679, 35134389, 71712657, 98774037, 105403167, 215137971, 296322111, 581669329, 1745007987, 5235023961, 15705071883]

約数ペア:

[(1, 15705071883), (3, 5235023961), (9, 1745007987), (27, 581669329), (53, 296322111), (73, 215137971), (149, 105403167), (159, 98774037), (219, 71712657), (447, 35134389), (477, 32924679), (657, 23904219), (1009, 15564987), (1341, 11711463), (1431, 10974893), (1971, 7968073), (3027, 5188329), (3869, 4059207), (4023, 3903821), (7897, 1988739), (9081, 1729443), (10877, 1443879), (11607, 1353069), (23691, 662913), (27243, 576481), (32631, 481293), (34821, 451023), (53477, 293679), (71073, 220971), (73657, 213219), (97893, 160431), (104463, 150341)]