2015025175

素因数分解:

$5^2\times {\mathrm{6427}}^1\times {\mathrm{12541}}^1$

素因数の和:18978

約数の個数: 12

約数和(自身を含む): 2499219256

約数和(自身を除く): 484194081

約数列:

[1, 5, 25, 6427, 12541, 32135, 62705, 160675, 313525, 80601007, 403005035, 2015025175]

約数ペア:

[(1, 2015025175), (5, 403005035), (25, 80601007), (6427, 313525), (12541, 160675), (32135, 62705)]