3412845

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 5967000

約数和(自身を除く): 2554155

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 509, 745, 1341, 1527, 2235, 2545, 4581, 6705, 7635, 22905, 75841, 227523, 379205, 682569, 1137615, 3412845]

約数ペア:

[(1, 3412845), (3, 1137615), (5, 682569), (9, 379205), (15, 227523), (45, 75841), (149, 22905), (447, 7635), (509, 6705), (745, 4581), (1341, 2545), (1527, 2235)]