142941805

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{1249}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 175680000

約数和(自身を除く): 32738195

約数列:

[1, 5, 47, 235, 487, 1249, 2435, 6245, 22889, 58703, 114445, 293515, 608263, 3041315, 28588361, 142941805]

約数ペア:

[(1, 142941805), (5, 28588361), (47, 3041315), (235, 608263), (487, 293515), (1249, 114445), (2435, 58703), (6245, 22889)]