13278045015

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1\times {\mathrm{2729}}^1$

素因数の和:4333

約数の個数: 64

約数和(自身を含む): 24656486400

約数和(自身を除く): 11378441385

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 1567, 2729, 3105, 4701, 7835, 8187, 13645, 14103, 23505, 24561, 36041, 40935, 42309, 62767, 70515, 73683, 108123, 122805, 180205, 188301, 211545, 313835, 324369, 368415, 540615, 564903, 941505, 973107, 1621845, 1694709, 2824515, 4276343, 4865535, 8473545, 12829029, 21381715, 38487087, 64145145, 98355889, 115461261, 192435435, 295067667, 491779445, 577306305, 885203001, 1475338335, 2655609003, 4426015005, 13278045015]

約数ペア:

[(1, 13278045015), (3, 4426015005), (5, 2655609003), (9, 1475338335), (15, 885203001), (23, 577306305), (27, 491779445), (45, 295067667), (69, 192435435), (115, 115461261), (135, 98355889), (207, 64145145), (345, 38487087), (621, 21381715), (1035, 12829029), (1567, 8473545), (2729, 4865535), (3105, 4276343), (4701, 2824515), (7835, 1694709), (8187, 1621845), (13645, 973107), (14103, 941505), (23505, 564903), (24561, 540615), (36041, 368415), (40935, 324369), (42309, 313835), (62767, 211545), (70515, 188301), (73683, 180205), (108123, 122805)]