42771685

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{6427}}^1$

素因数の和:6465

約数の個数: 16

約数和(自身を含む): 56463552

約数和(自身を除く): 13691867

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6427, 6655, 32135, 70697, 353485, 777667, 3888335, 8554337, 42771685]

約数ペア:

[(1, 42771685), (5, 8554337), (11, 3888335), (55, 777667), (121, 353485), (605, 70697), (1331, 32135), (6427, 6655)]