2813602685

素因数分解:

$5^1\times {\mathrm{661}}^1\times {\mathrm{727}}^1\times {\mathrm{1171}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 3388973952

約数和(自身を除く): 575371267

約数列:

[1, 5, 661, 727, 1171, 3305, 3635, 5855, 480547, 774031, 851317, 2402735, 3870155, 4256585, 562720537, 2813602685]

約数ペア:

[(1, 2813602685), (5, 562720537), (661, 4256585), (727, 3870155), (1171, 2402735), (3305, 851317), (3635, 774031), (5855, 480547)]