15695968509

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23327}}^1$

素因数の和:23429

約数の個数: 56

約数和(自身を含む): 25701484032

約数和(自身を除く): 10005515523

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 213, 243, 351, 639, 729, 923, 1053, 1917, 2769, 3159, 5751, 8307, 9477, 17253, 23327, 24921, 51759, 69981, 74763, 209943, 224289, 303251, 629829, 672867, 909753, 1656217, 1889487, 2729259, 4968651, 5668461, 8187777, 14905953, 17005383, 21530821, 24563331, 44717859, 64592463, 73689993, 134153577, 193777389, 221069979, 402460731, 581332167, 1207382193, 1743996501, 5231989503, 15695968509]

約数ペア:

[(1, 15695968509), (3, 5231989503), (9, 1743996501), (13, 1207382193), (27, 581332167), (39, 402460731), (71, 221069979), (81, 193777389), (117, 134153577), (213, 73689993), (243, 64592463), (351, 44717859), (639, 24563331), (729, 21530821), (923, 17005383), (1053, 14905953), (1917, 8187777), (2769, 5668461), (3159, 4968651), (5751, 2729259), (8307, 1889487), (9477, 1656217), (17253, 909753), (23327, 672867), (24921, 629829), (51759, 303251), (69981, 224289), (74763, 209943)]