340821485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1\times {\mathrm{2131}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 423671040

約数和(自身を除く): 82849555

約数列:

[1, 5, 29, 145, 1103, 2131, 5515, 10655, 31987, 61799, 159935, 308995, 2350493, 11752465, 68164297, 340821485]

約数ペア:

[(1, 340821485), (5, 68164297), (29, 11752465), (145, 2350493), (1103, 308995), (2131, 159935), (5515, 61799), (10655, 31987)]