15676981065

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8101799}}^1$

素因数の和:8101853

約数の個数: 24

約数和(自身を含む): 27805377600

約数和(自身を除く): 12128396535

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 8101799, 24305397, 40508995, 72916191, 121526985, 348377357, 364580955, 1045132071, 1741886785, 3135396213, 5225660355, 15676981065]

約数ペア:

[(1, 15676981065), (3, 5225660355), (5, 3135396213), (9, 1741886785), (15, 1045132071), (43, 364580955), (45, 348377357), (129, 121526985), (215, 72916191), (387, 40508995), (645, 24305397), (1935, 8101799)]