133201725

素因数分解:

$3^1\times 5^2\times {\mathrm{1776023}}^1$

素因数の和:1776036

約数の個数: 12

約数和(自身を含む): 220226976

約数和(自身を除く): 87025251

約数列:

[1, 3, 5, 15, 25, 75, 1776023, 5328069, 8880115, 26640345, 44400575, 133201725]

約数ペア:

[(1, 133201725), (3, 44400575), (5, 26640345), (15, 8880115), (25, 5328069), (75, 1776023)]