89597255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 125072640

約数和(自身を除く): 35475385

約数列:

[1, 5, 11, 19, 55, 83, 95, 209, 415, 913, 1033, 1045, 1577, 4565, 5165, 7885, 11363, 17347, 19627, 56815, 85739, 86735, 98135, 215897, 428695, 943129, 1079485, 1629041, 4715645, 8145205, 17919451, 89597255]

約数ペア:

[(1, 89597255), (5, 17919451), (11, 8145205), (19, 4715645), (55, 1629041), (83, 1079485), (95, 943129), (209, 428695), (415, 215897), (913, 98135), (1033, 86735), (1045, 85739), (1577, 56815), (4565, 19627), (5165, 17347), (7885, 11363)]