127763105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{3079}}^1$

素因数の和:3320

約数の個数: 16

約数和(自身を含む): 157745280

約数和(自身を除く): 29982175

約数列:

[1, 5, 43, 193, 215, 965, 3079, 8299, 15395, 41495, 132397, 594247, 661985, 2971235, 25552621, 127763105]

約数ペア:

[(1, 127763105), (5, 25552621), (43, 2971235), (193, 661985), (215, 594247), (965, 132397), (3079, 41495), (8299, 15395)]