5072025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{9661}}^1$

素因数の和:9681

約数の個数: 24

約数和(自身を含む): 9584704

約数和(自身を除く): 4512679

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 9661, 28983, 48305, 67627, 144915, 202881, 241525, 338135, 724575, 1014405, 1690675, 5072025]

約数ペア:

[(1, 5072025), (3, 1690675), (5, 1014405), (7, 724575), (15, 338135), (21, 241525), (25, 202881), (35, 144915), (75, 67627), (105, 48305), (175, 28983), (525, 9661)]