889753535

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{133697}}^1$

素因数の和:133735

約数の個数: 16

約数和(自身を含む): 1174403232

約数和(自身を除く): 284649697

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 133697, 668485, 1470667, 7353335, 16177337, 80886685, 177950707, 889753535]

約数ペア:

[(1, 889753535), (5, 177950707), (11, 80886685), (55, 16177337), (121, 7353335), (605, 1470667), (1331, 668485), (6655, 133697)]