51525395

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5099}}^1$

素因数の和:5194

約数の個数: 16

約数和(自身を含む): 64627200

約数和(自身を除く): 13101805

約数列:

[1, 5, 43, 47, 215, 235, 2021, 5099, 10105, 25495, 219257, 239653, 1096285, 1198265, 10305079, 51525395]

約数ペア:

[(1, 51525395), (5, 10305079), (43, 1198265), (47, 1096285), (215, 239653), (235, 219257), (2021, 25495), (5099, 10105)]