2149095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 3773952

約数和(自身を除く): 1624857

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 107, 195, 309, 321, 515, 535, 1339, 1391, 1545, 1605, 4017, 4173, 6695, 6955, 11021, 20085, 20865, 33063, 55105, 143273, 165315, 429819, 716365, 2149095]

約数ペア:

[(1, 2149095), (3, 716365), (5, 429819), (13, 165315), (15, 143273), (39, 55105), (65, 33063), (103, 20865), (107, 20085), (195, 11021), (309, 6955), (321, 6695), (515, 4173), (535, 4017), (1339, 1605), (1391, 1545)]