15741596210

素因数分解:

$2^1\times 5^1\times {\mathrm{25609}}^1\times {\mathrm{61469}}^1$

素因数の和:87085

約数の個数: 16

約数和(自身を含む): 28336440600

約数和(自身を除く): 12594844390

約数列:

[1, 2, 5, 10, 25609, 51218, 61469, 122938, 128045, 256090, 307345, 614690, 1574159621, 3148319242, 7870798105, 15741596210]

約数ペア:

[(1, 15741596210), (2, 7870798105), (5, 3148319242), (10, 1574159621), (25609, 614690), (51218, 307345), (61469, 256090), (122938, 128045)]