128565550075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{9859}}^1\times {\mathrm{22679}}^1$

素因数の和:32571

約数の個数: 24

約数和(自身を含む): 166376851200

約数和(自身を除く): 37811301125

約数列:

[1, 5, 23, 25, 115, 575, 9859, 22679, 49295, 113395, 226757, 246475, 521617, 566975, 1133785, 2608085, 5668925, 13040425, 223592261, 1117961305, 5142622003, 5589806525, 25713110015, 128565550075]

約数ペア:

[(1, 128565550075), (5, 25713110015), (23, 5589806525), (25, 5142622003), (115, 1117961305), (575, 223592261), (9859, 13040425), (22679, 5668925), (49295, 2608085), (113395, 1133785), (226757, 566975), (246475, 521617)]