82291055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 123821568

約数和(自身を除く): 41530513

約数列:

[1, 5, 7, 11, 35, 55, 77, 211, 385, 1013, 1055, 1477, 2321, 5065, 7091, 7385, 11143, 11605, 16247, 35455, 55715, 78001, 81235, 213743, 390005, 1068715, 1496201, 2351173, 7481005, 11755865, 16458211, 82291055]

約数ペア:

[(1, 82291055), (5, 16458211), (7, 11755865), (11, 7481005), (35, 2351173), (55, 1496201), (77, 1068715), (211, 390005), (385, 213743), (1013, 81235), (1055, 78001), (1477, 55715), (2321, 35455), (5065, 16247), (7091, 11605), (7385, 11143)]