15693364239

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2767}}^1$

素因数の和:3012

約数の個数: 64

約数和(自身を含む): 25297305600

約数和(自身を除く): 9603941361

約数列:

[1, 3, 7, 21, 29, 67, 87, 139, 201, 203, 417, 469, 609, 973, 1407, 1943, 2767, 2919, 4031, 5829, 8301, 9313, 12093, 13601, 19369, 27939, 28217, 40803, 58107, 65191, 80243, 84651, 185389, 195573, 240729, 270077, 384613, 556167, 561701, 810231, 1153839, 1297723, 1685103, 1890539, 2692291, 3893169, 5376281, 5671617, 8076873, 11153777, 16128843, 25769071, 33461331, 37633967, 77307213, 78076439, 112901901, 180383497, 234229317, 541150491, 747303059, 2241909177, 5231121413, 15693364239]

約数ペア:

[(1, 15693364239), (3, 5231121413), (7, 2241909177), (21, 747303059), (29, 541150491), (67, 234229317), (87, 180383497), (139, 112901901), (201, 78076439), (203, 77307213), (417, 37633967), (469, 33461331), (609, 25769071), (973, 16128843), (1407, 11153777), (1943, 8076873), (2767, 5671617), (2919, 5376281), (4031, 3893169), (5829, 2692291), (8301, 1890539), (9313, 1685103), (12093, 1297723), (13601, 1153839), (19369, 810231), (27939, 561701), (28217, 556167), (40803, 384613), (58107, 270077), (65191, 240729), (80243, 195573), (84651, 185389)]