3997029115

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{142319}}^1$

素因数の和:142502

約数の個数: 16

約数和(自身を含む): 4949320320

約数和(自身を除く): 952291205

約数列:

[1, 5, 41, 137, 205, 685, 5617, 28085, 142319, 711595, 5835079, 19497703, 29175395, 97488515, 799405823, 3997029115]

約数ペア:

[(1, 3997029115), (5, 799405823), (41, 97488515), (137, 29175395), (205, 19497703), (685, 5835079), (5617, 711595), (28085, 142319)]