2541226585

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1\times {\mathrm{6719}}^1$

素因数の和:7920

約数の個数: 16

約数和(自身を含む): 3098188800

約数和(自身を除く): 556962215

約数列:

[1, 5, 67, 335, 1129, 5645, 6719, 33595, 75643, 378215, 450173, 2250865, 7585751, 37928755, 508245317, 2541226585]

約数ペア:

[(1, 2541226585), (5, 508245317), (67, 37928755), (335, 7585751), (1129, 2250865), (5645, 450173), (6719, 378215), (33595, 75643)]