29776905

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4441}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 51971400

約数和(自身を除く): 22194495

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 4441, 6705, 13323, 22205, 39969, 66615, 199845, 661709, 1985127, 3308545, 5955381, 9925635, 29776905]

約数ペア:

[(1, 29776905), (3, 9925635), (5, 5955381), (9, 3308545), (15, 1985127), (45, 661709), (149, 199845), (447, 66615), (745, 39969), (1341, 22205), (2235, 13323), (4441, 6705)]