15668738319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1\times {\mathrm{2039}}^1$

素因数の和:4071

約数の個数: 32

約数和(自身を含む): 22740157440

約数和(自身を除く): 7071419121

約数列:

[1, 3, 13, 39, 103, 309, 1339, 1913, 2039, 4017, 5739, 6117, 24869, 26507, 74607, 79521, 197039, 210017, 591117, 630051, 2561507, 2730221, 3900607, 7684521, 8190663, 11701821, 50707891, 152123673, 401762521, 1205287563, 5222912773, 15668738319]

約数ペア:

[(1, 15668738319), (3, 5222912773), (13, 1205287563), (39, 401762521), (103, 152123673), (309, 50707891), (1339, 11701821), (1913, 8190663), (2039, 7684521), (4017, 3900607), (5739, 2730221), (6117, 2561507), (24869, 630051), (26507, 591117), (74607, 210017), (79521, 197039)]