4147480205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{278261}}^1$

素因数の和:278548

約数の個数: 16

約数和(自身を含む): 5449483008

約数和(自身を除く): 1302002803

約数列:

[1, 5, 11, 55, 271, 1355, 2981, 14905, 278261, 1391305, 3060871, 15304355, 75408731, 377043655, 829496041, 4147480205]

約数ペア:

[(1, 4147480205), (5, 829496041), (11, 377043655), (55, 75408731), (271, 15304355), (1355, 3060871), (2981, 1391305), (14905, 278261)]