190233345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2857}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 319364352

約数和(自身を除く): 129131007

約数列:

[1, 3, 5, 15, 23, 69, 115, 193, 345, 579, 965, 2857, 2895, 4439, 8571, 13317, 14285, 22195, 42855, 65711, 66585, 197133, 328555, 551401, 985665, 1654203, 2757005, 8271015, 12682223, 38046669, 63411115, 190233345]

約数ペア:

[(1, 190233345), (3, 63411115), (5, 38046669), (15, 12682223), (23, 8271015), (69, 2757005), (115, 1654203), (193, 985665), (345, 551401), (579, 328555), (965, 197133), (2857, 66585), (2895, 65711), (4439, 42855), (8571, 22195), (13317, 14285)]