68788995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5711}}^1$

素因数の和:5803

約数の個数: 32

約数和(自身を含む): 121734144

約数和(自身を除く): 52945149

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 5711, 12045, 17133, 28555, 62821, 85665, 188463, 314105, 416903, 942315, 1250709, 2084515, 4585933, 6253545, 13757799, 22929665, 68788995]

約数ペア:

[(1, 68788995), (3, 22929665), (5, 13757799), (11, 6253545), (15, 4585933), (33, 2084515), (55, 1250709), (73, 942315), (165, 416903), (219, 314105), (365, 188463), (803, 85665), (1095, 62821), (2409, 28555), (4015, 17133), (5711, 12045)]