15132431

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 16625664

約数和(自身を除く): 1493233

約数列:

[1, 17, 43, 127, 163, 731, 2159, 2771, 5461, 7009, 20701, 92837, 119153, 351917, 890143, 15132431]

約数ペア:

[(1, 15132431), (17, 890143), (43, 351917), (127, 119153), (163, 92837), (731, 20701), (2159, 7009), (2771, 5461)]