202026255

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313219}}^1$

素因数の和:313270

約数の個数: 16

約数和(自身を含む): 330760320

約数和(自身を除く): 128734065

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 313219, 939657, 1566095, 4698285, 13468417, 40405251, 67342085, 202026255]

約数ペア:

[(1, 202026255), (3, 67342085), (5, 40405251), (15, 13468417), (43, 4698285), (129, 1566095), (215, 939657), (645, 313219)]