616796655

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{1009}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 1001790720

約数和(自身を除く): 384994065

約数列:

[1, 3, 5, 15, 83, 249, 415, 491, 1009, 1245, 1473, 2455, 3027, 5045, 7365, 15135, 40753, 83747, 122259, 203765, 251241, 418735, 495419, 611295, 1256205, 1486257, 2477095, 7431285, 41119777, 123359331, 205598885, 616796655]

約数ペア:

[(1, 616796655), (3, 205598885), (5, 123359331), (15, 41119777), (83, 7431285), (249, 2477095), (415, 1486257), (491, 1256205), (1009, 611295), (1245, 495419), (1473, 418735), (2455, 251241), (3027, 203765), (5045, 122259), (7365, 83747), (15135, 40753)]