11851657245

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{486821}}^1$

素因数の和:487373

約数の個数: 24

約数和(自身を含む): 20580886872

約数和(自身を除く): 8729229627

約数列:

[1, 3, 5, 9, 15, 45, 541, 1623, 2705, 4869, 8115, 24345, 486821, 1460463, 2434105, 4381389, 7302315, 21906945, 263370161, 790110483, 1316850805, 2370331449, 3950552415, 11851657245]

約数ペア:

[(1, 11851657245), (3, 3950552415), (5, 2370331449), (9, 1316850805), (15, 790110483), (45, 263370161), (541, 21906945), (1623, 7302315), (2705, 4381389), (4869, 2434105), (8115, 1460463), (24345, 486821)]