135434545

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 164229120

約数和(自身を除く): 28794575

約数列:

[1, 5, 197, 359, 383, 985, 1795, 1915, 70723, 75451, 137497, 353615, 377255, 687485, 27086909, 135434545]

約数ペア:

[(1, 135434545), (5, 27086909), (197, 687485), (359, 377255), (383, 353615), (985, 137497), (1795, 75451), (1915, 70723)]