2088897360495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{721079}}^1$

素因数の和:721376

約数の個数: 64

約数和(自身を含む): 3704020669440

約数和(自身を除く): 1615123308945

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 181, 291, 485, 543, 905, 1067, 1455, 1991, 2715, 3201, 5335, 5973, 9955, 16005, 17557, 29865, 52671, 87785, 193127, 263355, 579381, 721079, 965635, 2163237, 2896905, 3605395, 7931869, 10816185, 23795607, 39659345, 69944663, 118978035, 130515299, 209833989, 349723315, 391545897, 652576495, 769391293, 1049169945, 1435668289, 1957729485, 2308173879, 3846956465, 4307004867, 7178341445, 11540869395, 12659984003, 21535024335, 37979952009, 63299920015, 139259824033, 189899760045, 417779472099, 696299120165, 2088897360495]

約数ペア:

[(1, 2088897360495), (3, 696299120165), (5, 417779472099), (11, 189899760045), (15, 139259824033), (33, 63299920015), (55, 37979952009), (97, 21535024335), (165, 12659984003), (181, 11540869395), (291, 7178341445), (485, 4307004867), (543, 3846956465), (905, 2308173879), (1067, 1957729485), (1455, 1435668289), (1991, 1049169945), (2715, 769391293), (3201, 652576495), (5335, 391545897), (5973, 349723315), (9955, 209833989), (16005, 130515299), (17557, 118978035), (29865, 69944663), (52671, 39659345), (87785, 23795607), (193127, 10816185), (263355, 7931869), (579381, 3605395), (721079, 2896905), (965635, 2163237)]