144986335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{5081}}^1$

素因数の和:5538

約数の個数: 16

約数和(自身を含む): 187830720

約数和(自身を除く): 42844385

約数列:

[1, 5, 13, 65, 439, 2195, 5081, 5707, 25405, 28535, 66053, 330265, 2230559, 11152795, 28997267, 144986335]

約数ペア:

[(1, 144986335), (5, 28997267), (13, 11152795), (65, 2230559), (439, 330265), (2195, 66053), (5081, 28535), (5707, 25405)]