57487345

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5689}}^1$

素因数の和:5784

約数の個数: 16

約数和(自身を含む): 72103680

約数和(自身を除く): 14616335

約数列:

[1, 5, 43, 47, 215, 235, 2021, 5689, 10105, 28445, 244627, 267383, 1223135, 1336915, 11497469, 57487345]

約数ペア:

[(1, 57487345), (5, 11497469), (43, 1336915), (47, 1223135), (215, 267383), (235, 244627), (2021, 28445), (5689, 10105)]