156748028985

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{66337}}^1$

素因数の和:67135

約数の個数: 64

約数和(自身を含む): 291165442560

約数和(自身を除く): 134417413575

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 761, 1035, 2283, 3105, 3805, 6849, 11415, 17503, 20547, 34245, 52509, 66337, 87515, 102735, 157527, 199011, 262545, 331685, 472581, 597033, 787635, 995055, 1525751, 1791099, 2362905, 2985165, 4577253, 7628755, 8955495, 13731759, 22886265, 41195277, 50482457, 68658795, 151447371, 205976385, 252412285, 454342113, 757236855, 1161096511, 1363026339, 2271710565, 3483289533, 5805482555, 6815131695, 10449868599, 17416447665, 31349605797, 52249342995, 156748028985]

約数ペア:

[(1, 156748028985), (3, 52249342995), (5, 31349605797), (9, 17416447665), (15, 10449868599), (23, 6815131695), (27, 5805482555), (45, 3483289533), (69, 2271710565), (115, 1363026339), (135, 1161096511), (207, 757236855), (345, 454342113), (621, 252412285), (761, 205976385), (1035, 151447371), (2283, 68658795), (3105, 50482457), (3805, 41195277), (6849, 22886265), (11415, 13731759), (17503, 8955495), (20547, 7628755), (34245, 4577253), (52509, 2985165), (66337, 2362905), (87515, 1791099), (102735, 1525751), (157527, 995055), (199011, 787635), (262545, 597033), (331685, 472581)]