693574145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 926432640

約数和(自身を除く): 232858495

約数列:

[1, 5, 11, 55, 83, 137, 415, 685, 913, 1109, 1507, 4565, 5545, 7535, 11371, 12199, 56855, 60995, 92047, 125081, 151933, 460235, 625405, 759665, 1012517, 1671263, 5062585, 8356315, 12610439, 63052195, 138714829, 693574145]

約数ペア:

[(1, 693574145), (5, 138714829), (11, 63052195), (55, 12610439), (83, 8356315), (137, 5062585), (415, 1671263), (685, 1012517), (913, 759665), (1109, 625405), (1507, 460235), (4565, 151933), (5545, 125081), (7535, 92047), (11371, 60995), (12199, 56855)]