80716755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6053}}^1$

素因数の和:6195

約数の個数: 32

約数和(自身を含む): 148783104

約数和(自身を除く): 68066349

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 4445, 6053, 13335, 18159, 30265, 42371, 90795, 127113, 211855, 635565, 768731, 2306193, 3843655, 5381117, 11530965, 16143351, 26905585, 80716755]

約数ペア:

[(1, 80716755), (3, 26905585), (5, 16143351), (7, 11530965), (15, 5381117), (21, 3843655), (35, 2306193), (105, 768731), (127, 635565), (381, 211855), (635, 127113), (889, 90795), (1905, 42371), (2667, 30265), (4445, 18159), (6053, 13335)]