1625369076

素因数分解:

$2^2\times 3^2\times {\mathrm{45149141}}^1$

素因数の和:45149151

約数の個数: 18

約数和(自身を含む): 4108571922

約数和(自身を除く): 2483202846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 45149141, 90298282, 135447423, 180596564, 270894846, 406342269, 541789692, 812684538, 1625369076]

約数ペア:

[(1, 1625369076), (2, 812684538), (3, 541789692), (4, 406342269), (6, 270894846), (9, 180596564), (12, 135447423), (18, 90298282), (36, 45149141)]