65190105

素因数分解:

$3^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1381}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 113185800

約数和(自身を除く): 47995695

約数列:

[1, 3, 5, 9, 15, 45, 1049, 1381, 3147, 4143, 5245, 6905, 9441, 12429, 15735, 20715, 47205, 62145, 1448669, 4346007, 7243345, 13038021, 21730035, 65190105]

約数ペア:

[(1, 65190105), (3, 21730035), (5, 13038021), (9, 7243345), (15, 4346007), (45, 1448669), (1049, 62145), (1381, 47205), (3147, 20715), (4143, 15735), (5245, 12429), (6905, 9441)]