80745735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{769007}}^1$

素因数の和:769022

約数の個数: 16

約数和(自身を含む): 147649536

約数和(自身を除く): 66903801

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 769007, 2307021, 3845035, 5383049, 11535105, 16149147, 26915245, 80745735]

約数ペア:

[(1, 80745735), (3, 26915245), (5, 16149147), (7, 11535105), (15, 5383049), (21, 3845035), (35, 2307021), (105, 769007)]