15695961489

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{6947}}^1$

素因数の和:7167

約数の個数: 64

約数和(自身を含む): 25819879680

約数和(自身を除く): 10123918191

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 157, 351, 369, 471, 533, 1107, 1413, 1599, 2041, 4239, 4797, 6123, 6437, 6947, 14391, 18369, 19311, 20841, 55107, 57933, 62523, 83681, 90311, 173799, 187569, 251043, 270933, 284827, 753129, 812799, 854481, 1090679, 2259387, 2438397, 2563443, 3272037, 3702751, 7690329, 9816111, 11108253, 14178827, 29448333, 33324759, 42536481, 44717839, 99974277, 127609443, 134153517, 382828329, 402460551, 581331907, 1207381653, 1743995721, 5231987163, 15695961489]

約数ペア:

[(1, 15695961489), (3, 5231987163), (9, 1743995721), (13, 1207381653), (27, 581331907), (39, 402460551), (41, 382828329), (117, 134153517), (123, 127609443), (157, 99974277), (351, 44717839), (369, 42536481), (471, 33324759), (533, 29448333), (1107, 14178827), (1413, 11108253), (1599, 9816111), (2041, 7690329), (4239, 3702751), (4797, 3272037), (6123, 2563443), (6437, 2438397), (6947, 2259387), (14391, 1090679), (18369, 854481), (19311, 812799), (20841, 753129), (55107, 284827), (57933, 270933), (62523, 251043), (83681, 187569), (90311, 173799)]