77141997185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{205627}}^1$

素因数の和:206021

約数の個数: 32

約数和(自身を含む): 106597555200

約数和(自身を除く): 29455558015

約数列:

[1, 5, 11, 19, 55, 95, 209, 359, 1045, 1795, 3949, 6821, 19745, 34105, 75031, 205627, 375155, 1028135, 2261897, 3906913, 11309485, 19534565, 42976043, 73820093, 214880215, 369100465, 812021023, 1402581767, 4060105115, 7012908835, 15428399437, 77141997185]

約数ペア:

[(1, 77141997185), (5, 15428399437), (11, 7012908835), (19, 4060105115), (55, 1402581767), (95, 812021023), (209, 369100465), (359, 214880215), (1045, 73820093), (1795, 42976043), (3949, 19534565), (6821, 11309485), (19745, 3906913), (34105, 2261897), (75031, 1028135), (205627, 375155)]