71103835

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 94400208

約数和(自身を除く): 23296373

約数列:

[1, 5, 11, 55, 121, 211, 557, 605, 1055, 2321, 2785, 6127, 11605, 25531, 30635, 67397, 117527, 127655, 336985, 587635, 1292797, 6463985, 14220767, 71103835]

約数ペア:

[(1, 71103835), (5, 14220767), (11, 6463985), (55, 1292797), (121, 587635), (211, 336985), (557, 127655), (605, 117527), (1055, 67397), (2321, 30635), (2785, 25531), (6127, 11605)]