71851615

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1051}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 95702544

約数和(自身を除く): 23850929

約数列:

[1, 5, 11, 55, 113, 121, 565, 605, 1051, 1243, 5255, 6215, 11561, 13673, 57805, 68365, 118763, 127171, 593815, 635855, 1306393, 6531965, 14370323, 71851615]

約数ペア:

[(1, 71851615), (5, 14370323), (11, 6531965), (55, 1306393), (113, 635855), (121, 593815), (565, 127171), (605, 118763), (1051, 68365), (1243, 57805), (5255, 13673), (6215, 11561)]