2842525

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 4146560

約数和(自身を除く): 1304035

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 439, 925, 1295, 2195, 3073, 6475, 10975, 15365, 16243, 76825, 81215, 113701, 406075, 568505, 2842525]

約数ペア:

[(1, 2842525), (5, 568505), (7, 406075), (25, 113701), (35, 81215), (37, 76825), (175, 16243), (185, 15365), (259, 10975), (439, 6475), (925, 3073), (1295, 2195)]