56084075

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 71572800

約数和(自身を除く): 15488725

約数列:

[1, 5, 25, 73, 79, 365, 389, 395, 1825, 1945, 1975, 5767, 9725, 28397, 28835, 30731, 141985, 144175, 153655, 709925, 768275, 2243363, 11216815, 56084075]

約数ペア:

[(1, 56084075), (5, 11216815), (25, 2243363), (73, 768275), (79, 709925), (365, 153655), (389, 144175), (395, 141985), (1825, 30731), (1945, 28835), (1975, 28397), (5767, 9725)]