38778685

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{5827}}^1$

素因数の和:5865

約数の個数: 16

約数和(自身を含む): 51193152

約数和(自身を除く): 12414467

約数列:

[1, 5, 11, 55, 121, 605, 1331, 5827, 6655, 29135, 64097, 320485, 705067, 3525335, 7755737, 38778685]

約数ペア:

[(1, 38778685), (5, 7755737), (11, 3525335), (55, 705067), (121, 320485), (605, 64097), (1331, 29135), (5827, 6655)]