85844745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{90841}}^1$

素因数の和:90862

約数の個数: 32

約数和(自身を含む): 174416640

約数和(自身を除く): 88571895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 90841, 272523, 454205, 635887, 817569, 1362615, 1907661, 2452707, 3179435, 4087845, 5722983, 9538305, 12263535, 17168949, 28614915, 85844745]

約数ペア:

[(1, 85844745), (3, 28614915), (5, 17168949), (7, 12263535), (9, 9538305), (15, 5722983), (21, 4087845), (27, 3179435), (35, 2452707), (45, 1907661), (63, 1362615), (105, 817569), (135, 635887), (189, 454205), (315, 272523), (945, 90841)]