7880745605

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1\times {\mathrm{5743}}^1$

素因数の和:8036

約数の個数: 16

約数和(自身を含む): 9537429504

約数和(自身を除く): 1656683899

約数列:

[1, 5, 127, 635, 2161, 5743, 10805, 28715, 274447, 729361, 1372235, 3646805, 12410623, 62053115, 1576149121, 7880745605]

約数ペア:

[(1, 7880745605), (5, 1576149121), (127, 62053115), (635, 12410623), (2161, 3646805), (5743, 1372235), (10805, 729361), (28715, 274447)]