42676975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 58032000

約数和(自身を除く): 15355025

約数列:

[1, 5, 11, 25, 55, 275, 311, 499, 1555, 2495, 3421, 5489, 7775, 12475, 17105, 27445, 85525, 137225, 155189, 775945, 1707079, 3879725, 8535395, 42676975]

約数ペア:

[(1, 42676975), (5, 8535395), (11, 3879725), (25, 1707079), (55, 775945), (275, 155189), (311, 137225), (499, 85525), (1555, 27445), (2495, 17105), (3421, 12475), (5489, 7775)]