2129607555

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{175493}}^1$

素因数の和:176310

約数の個数: 16

約数和(自身を含む): 3411603360

約数和(自身を除く): 1281995805

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 12135, 175493, 526479, 877465, 2632395, 141973837, 425921511, 709869185, 2129607555]

約数ペア:

[(1, 2129607555), (3, 709869185), (5, 425921511), (15, 141973837), (809, 2632395), (2427, 877465), (4045, 526479), (12135, 175493)]