127195145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4931}}^1$

素因数の和:5021

約数の個数: 32

約数和(自身を含む): 193176576

約数和(自身を除く): 65981431

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 335, 385, 469, 737, 2345, 3685, 4931, 5159, 24655, 25795, 34517, 54241, 172585, 271205, 330377, 379687, 1651885, 1898435, 2312639, 3634147, 11563195, 18170735, 25439029, 127195145]

約数ペア:

[(1, 127195145), (5, 25439029), (7, 18170735), (11, 11563195), (35, 3634147), (55, 2312639), (67, 1898435), (77, 1651885), (335, 379687), (385, 330377), (469, 271205), (737, 172585), (2345, 54241), (3685, 34517), (4931, 25795), (5159, 24655)]