52820735

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{7937}}^1$

素因数の和:7975

約数の個数: 16

約数和(自身を含む): 69727392

約数和(自身を除く): 16906657

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 7937, 39685, 87307, 436535, 960377, 4801885, 10564147, 52820735]

約数ペア:

[(1, 52820735), (5, 10564147), (11, 4801885), (55, 960377), (121, 436535), (605, 87307), (1331, 39685), (6655, 7937)]