2814175

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 4298336

約数和(自身を除く): 1484161

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 1237, 2275, 6185, 8659, 16081, 30925, 43295, 80405, 112567, 216475, 402025, 562835, 2814175]

約数ペア:

[(1, 2814175), (5, 562835), (7, 402025), (13, 216475), (25, 112567), (35, 80405), (65, 43295), (91, 30925), (175, 16081), (325, 8659), (455, 6185), (1237, 2275)]