252681555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10069}}^1$

素因数の和:10323

約数の個数: 32

約数和(自身を含む): 464025600

約数和(自身を除く): 211344045

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 717, 1195, 1673, 3585, 5019, 8365, 10069, 25095, 30207, 50345, 70483, 151035, 211449, 352415, 1057245, 2406491, 7219473, 12032455, 16845437, 36097365, 50536311, 84227185, 252681555]

約数ペア:

[(1, 252681555), (3, 84227185), (5, 50536311), (7, 36097365), (15, 16845437), (21, 12032455), (35, 7219473), (105, 2406491), (239, 1057245), (717, 352415), (1195, 211449), (1673, 151035), (3585, 70483), (5019, 50345), (8365, 30207), (10069, 25095)]