64302755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 90175680

約数和(自身を除く): 25872925

約数列:

[1, 5, 11, 17, 55, 85, 97, 187, 485, 709, 935, 1067, 1649, 3545, 5335, 7799, 8245, 12053, 18139, 38995, 60265, 68773, 90695, 132583, 343865, 662915, 756503, 1169141, 3782515, 5845705, 12860551, 64302755]

約数ペア:

[(1, 64302755), (5, 12860551), (11, 5845705), (17, 3782515), (55, 1169141), (85, 756503), (97, 662915), (187, 343865), (485, 132583), (709, 90695), (935, 68773), (1067, 60265), (1649, 38995), (3545, 18139), (5335, 12053), (7799, 8245)]