2013902375

素因数分解:

$5^3\times {\mathrm{1433}}^1\times {\mathrm{11243}}^1$

素因数の和:12691

約数の個数: 16

約数和(自身を含む): 2515327776

約数和(自身を除く): 501425401

約数列:

[1, 5, 25, 125, 1433, 7165, 11243, 35825, 56215, 179125, 281075, 1405375, 16111219, 80556095, 402780475, 2013902375]

約数ペア:

[(1, 2013902375), (5, 402780475), (25, 80556095), (125, 16111219), (1433, 1405375), (7165, 281075), (11243, 179125), (35825, 56215)]