56117545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 22264535

約数列:

[1, 5, 11, 19, 55, 83, 95, 209, 415, 647, 913, 1045, 1577, 3235, 4565, 7117, 7885, 12293, 17347, 35585, 53701, 61465, 86735, 135223, 268505, 590711, 676115, 1020319, 2953555, 5101595, 11223509, 56117545]

約数ペア:

[(1, 56117545), (5, 11223509), (11, 5101595), (19, 2953555), (55, 1020319), (83, 676115), (95, 590711), (209, 268505), (415, 135223), (647, 86735), (913, 61465), (1045, 53701), (1577, 35585), (3235, 17347), (4565, 12293), (7117, 7885)]